Solvay Engineered Polymers, Inc.

NexPrene 9000 series of thermoplastic vulcanizates (TPVs)
Nine materials, ranging in hardness from 40 Shore A to 50 Shore D, make up the NexPrene 9000 series of thermoplastic vulcanizates (TPVs). A proprietary curing technology results in materials that offer processing and performance advantages for products that require soft-touch surfaces in bright colors. The materials are non-hygroscopic, so they do not need to be dried prior to processing by injection molding or extrusion. A wide range of colors can be achieved with low pigment loadings, including some pastel shades that might not be possible with conventional TPVs. They exhibit better resistance to compression set and significantly greater resistance to oil swell than competitive products, and have comparable strength and elasticity.

Solvay Advanced Polymers LLC

SUPRADEL HTS
With a glass transition temperature of 265°C and a heat deflection temperature of 255°C, this new aromatic sulfone polymer offers the highest heat resistance of any transparent amorphous thermoplastic polymer commercially available today. The SUPRADEL HTS features good strength, stiffness and dielectric properties over a wide temperature range, as well as resistance to acids and bases, and to hydrolysis by hot water and steam. The polymer can used in high-temperature injection molding applications, which have traditionally been limited to filled, semi-crystalline polymers, such as glass-filled PEEK. The SUPRADEL HTS is also a good candidate for metal replacement.

Devcon

Flexane Fast-cure Rubber Repair Putty
Flexane fast-cure rubber repair putty is a urethane compound that bonds to rubber, metal, concrete, fiberglass and wood and cures to a tough, medium-hard rubber. Tear resistance is typically 265 pli (ASTM D624); maximum elongation is typically 450% (ASTM D412). Packaged in no-mess, resealable 400-mL cartridges, the putty is mixed as dispensed from hand-held manual or pneumatic dispensers with static mixing nozzles, or it can be applied with a trowel. It has a working time of 8 min, is tack-free in just 30 min, and is ready for light-duty service in 3 h or less. It withstands service temperatures up to 120°F wet or 180°F dry.

Accel Corp

AccelMax SC Masterbatches
AccelMax SC masterbatches are high-strength color concentrates designed to offer loadings of up to 80–90% and very low letdown ratios for many applications. They are suitable for polyamide (PA), polybutylene terephthalate (PBT), polyethylene terephthalate (PET), acrylonitrile butadiene styrene (ABS), polypropylene (PP), polyethylene (PE), PBT/ABS blends, and ABS/polycarbonate blends. The colorants, which are supplied as pellets, are available in a range of standard colors, and can be color-matched and compounded in any quantity required.

ExxonMobil Chemical

HDPE HTA 108 is a New Grade of High-Density Polyethylene (HDPE)
Reducing material costs through downgauging creates a need for higher-stiffness products. HDPE HTA 108 is a new grade of high-density polyethylene (HDPE) that has been developed to improve stiffness and barrier properties in coextrusion or monolayer polyethylene (PE) films. It also improves processability when blended with either linear low-density polyethylene (LLDPE) or metallocene linear low-density polyethylene (mLLDPE). With a density of 0.961, only small amounts of HDPE HTA 108 are required in LDPE, LLDPE and mLLDPE to significantly increase stiffness. The material’s relatively high melt index (0.7 g/10 min at 2.16 kg or 46 g/10 min at 21.6 kg) ensures homogeneous blending into conventional polyethylene grades for blown and cast film extrusion.

B500 grade family of Santoprene thermoplastic vulcanizates
Available in black and in colors, the new B500 grade family of Santoprene thermoplastic vulcanizates (TPVs) has been developed for cold-insert overmolding applications that require a very strong bond with nylon. With high-bond-retention values and high-temperature resistance, the new grades enable the design and manufacture of nylon parts with the quality performance properties of a TPV, which include: long-term sealability; a durable slip-resistant feel; an excellent compression set; chemical, oil and heat resistance; and enhanced bond integrity to extend product life. Available in Shore 60 and 75 A grades, this technology permits overmolds as thin as 0.5 mm to be achieved, whereas competitive materials can require a thickness of at least 1.5 mm to attain a similar bond.

Saint-Gobain Performance Plastics

TLCTCO Chemical Transfer Hose
The new TLCTCO chemical transfer hose consists of a bonded smooth-i.d. Chemfluor FEP fluoropolymer liner; multiple EPDM rubber internal layers; double-plycord pressure reinforcement; double- helix, high-tensile-strength carbon steel wire support; and an externally convoluted EPDM outer cover (thus the –CO designation, for “convoluted outer”). Its increased flexibility is characterized by a reduced-force-to-bend and a small minimum bend radius. It is available in 3/4-in.- to 2-in.-i.d. sizes, and is rated for use at temperatures ranging from –40°F to 350°F.

Garon Products

The Tigerguard coating system prevents floor erosion in general traffic areas
The Tigerguard coating system prevents floor erosion in general traffic areas. It fills in surface defects and provides a durable protection barrier that resists mars, scratches, abrasion, chemicals and impact. The system is easy to apply, requiring no special skills, and can be installed by inhouse maintenance staff.

Sterigenics International, Inc., Advanced Applications

Raprex 400 Coatings
Raprex 400 coatings are modified linear low-density polyethylene (LLDPE) or high-density polyethylene (HDPE) powders that can be applied to steel, aluminum, copper and other metals via standard powder-coating technologies. While polyethylene normally exhibits poor bonding strength to metal, Raprex 400 coatings use a proprietary process that imparts improved adhesion and coating characteristics to the base polyethylene, through oxidation, without the addition of chemical additives or a metallocene catalyst. Requiring no chemical pretreatment of the substrate, the coatings provide excellent corrosion protection, toughness and abrasion resistance in a variety of end uses.

Degussa Homogeneous Catalysts

catASium T
The catASium T family consists of proprietary, patentpending ligands for the production of special enantiomerically pure substances essential for the manufacture of active ingredients in the pharmaceuticals industry. It is especially useful for the enantioselective hydrogenation of poorly substituted enamides and beta-amino acid precursors, and displays unusually high selectivities for these syntheses. catASium T is based on terpenes like camphor, which makes it easily accessible.

Abresist Corp.

KALCRET-S Sprayable Compound
This spray system applies KALCRET-S wear compound to large surfaces quickly and reliably to reduce wear and abrasion, and handle high temperature. With the new spray technique, highstrength KALCRET-S can be sprayed horizontally and vertically to achieve a jointless lining. The sprayed-on surface can be worked to attain a smooth surface. KALCRET-S is a mixture of hard aggregate materials ranging in size from 0–4 mm and consisting of bauxite or corundum (depending on application), cement binder and micro silica. Defined amounts of steel fibers add structural strength. The wear- and abrasion-resistant KALCRETS can be used at temperatures up to 1,200°C and provides excellent thermal-shock resistance and oxidation stability.

Assmann Corp. of America

Polyethylene Tank Inspection
This guide will help users identify different material types and provides basic instructions on how to gather information if a tank has been damaged. Also included are pictures of over-exposure to ultraviolet rays and tank failure examples.

Vanton Pump & Equipment Corp.

“Plastics or Metal? Which Material is Right for Your Pump?” (TL-167)
The article “Plastics or Metal? Which Material is Right for Your Pump?” (TL-167) that has been added to the firm’s technical library. It discusses the reasons thermoplastic pumps are becoming more popular, explains the plastics’ superior resistance to corrosion, and reports on studies that have shown them to outlast stainless steels and exotic metals when handling abrasive and other aggressive fluids.Vanton Pump & Equipment Corp.

Arkema, Inc.

Kynar Flex Resin Series for the CPI - Technical Brochure
A chemical resistance table in this publication details the performance of Kynar Flex polyvinylidene fluoride (PVDF) resin when it comes into contact with corrosive chemicals of various concentrations and at various temperatures. Another table specifies the mechanical and physical properties of different Kynar grades, including specific gravity, melting point, tensile strength, elongation, tensile modulus, flexural modulus, izod impact strength, heat deflection temperature, and hardness.

Plastistrength 810 (P810) polymeric process aid
The Plastistrength 810 (P810) polymeric process aid was designed to address some of the key technical issues encountered with engineering plastic compositions, such as those based on polycarbonate (PC) and styrenic matrices (e.g., acrylonitrile butadiene styrene [ABS]). Low loadings of P810 allow fast extrusion throughput owing to a strong antisticking performance without any significant impact on melt viscosity. This additive could be substituted for any of the organic fatty esters currently used as mold-release agents. P810 also maximizes the dispersion of other additives, such as color pigments, and stabilizes the matrix morphology thanks to its high molecular weight entanglement mechanism. Furthermore, it reduces the anisotropy phenomenon and improves the impact strength retention of the finished part in abusive thermal environments.

DuPont Dow Elastomers

Optimize Total System Cost - Brochure
According to this brochure, chemical, petrochemical and pharmaceutical processes can save from 10% to 200% in total system operating costs (depending on equipment, chemical environment and previous seal material) by switching to Kalrez perfluoroelastomer seals. The brochure cites case history examples from a global agrochemical producer and a process pump manufacturer.

Victrex USA Inc.

Vicote coatings and Victrex PEEK HT grades
Based on Victrex PEEK polymer, a linear, aromatic, semi-crystalline material, Vicote coatings and Victrex PEEK HT grades are now FDA-compliant and can be used in food processing and related applications to make components that will come into contact with food. Vicote 708 and 709 are available in 10-mm and 50-mm particle sizes, and address the specific requirements of demanding high-temperature applications. They also offer excellent wear and scratch resistance. Victrex PEEK HT has a higher glass-transition temperature and melt temperature than Victrex PEEK, delivering longer-term durability, strength and reliability.

VICTREX PEEK polyaryletherketone
This new technical brochure discusses the benefits of using VICTREX PEEK polyaryletherketone in various types of compressors. It highlights the polymer’s key benefits, including: injection moldability and reliability; the ability to be compounded with a wide range of fillers; and the ability to run in oil-less environments. Several graphs illustrate thermal performance, property retention after steam exposure, and flexural fatigue test data. The brochure also discusses specific applications where PEEK has improved efficiency and produced cost savings, and includes a section on the use of PEEK coatings for metal components.

PEEK-Based Composites
This brochure explains that semi-crystalline polyaryletherketone (PEEK) can be used as a matrix for thermoplastic composite prepregs made of carbon, glass or aramid continuous fibers. It highlights the polymer’s ability to withstand continuous operating temperatures of up to 260°C in low-stress applications and 120°C wet in aerospace structural applications. It discusses the stages of composite forming, including heating, pressurization and cooling, and it details the compatibility of PEEK-based composites with a range of rapid, automated and economical fabrication processes. A section on the techniques that can be used to bond and weld the composites, such as ultrasonic, vibration, hot plate and induction, is also included.

Dow Corning Corp.

“Molykote Industrial Lubricants”
“Molykote Industrial Lubricants” is a 52-page guide that combines lubrication expertise with market knowledge. It covers the fundamentals of lubricants, including descriptions and uses of greases, pastes, compounds, dispersions, anti-friction coatings and high-performance lubricating oils. It also has a product selector guide as well as a glossary of lubrication terms.

Dow Corning AF-3258 PulpAid compound
The Dow Corning AF-3258 PulpAid compound is a 100% active silicone antifoam designed to control foam in aggressive foaming environments typically encountered in chemical pulping, such as kraft and sulfite pulp washing. Compared to mineral-oil-based defoamers, this product provides excellent foam knockdown and persistence at lower use levels. The AF-3258 PulpAid compound must be formulated into a dispersion or emulsion prior to addition to the foaming media. Formulators can prepare AF-3258 PulpAid compound aqueous emulsions using many common commercially available emulsifiers and preservatives. Other ingredients that can be formulated with the product include siloxylated polyethers, hydrophobic silica and organic glycols.

Potters Industries Inc.

SPHERIGLASS solid glass microspheres
By acting as miniature ball bearings to increase flow, SPHERIGLASS solid glass microspheres lower the viscosity of most thermoplastic and thermosetting resin systems during extrusion and injection molding. The sperical shape also provides better stress distribution, reducing the risk of premature failure of parts made from the material. The spheres provide increased strength, dimensional stability, flexural modulus, abrasion resistance, surface hardness, and compressive strength, as well as excellent chemical resistance. They are available in two compositions — A-glass (soda-lime glass) and E-glass (borosilicate glass) — and their cost is less than half that of glass fibers.

Premix Thermoplastics, Inc.

PRE-ELEC 12-000 compounds
Based on copolymer polyacetal (POM), the PRE-ELEC 12-000  compounds offer the excellent chemical resistance, toughness and low coefficient of friction of polyacetal while providing electrostatic dissipation (ESD) protection. The compounds can be colored for color-coding, and are available with or without fiberglass reinforcement.

International Products Corp.

P-80 Emulsion IFC and P-80 THIX IFC temporary rubber lubricants
P-80 Emulsion IFC and P-80 THIX IFC temporary rubber lubricants comply with FDA standards for use in incidental food-contact applications. A thin film of P-80 IFC reduces the force needed to install a tight-fitting rubber part; once it dries, the normal non-slip condition of the rubber returns. Both lubricants are easily applied by manual or automatic methods. The P-80 products do not contain petroleum distillates, so they will not dry out or harden rubber. They have low volatile organic compound (VOC) content, are non-toxic, non-flammable, and have a near-neutral pH.

Newman Sanitary Gasket Co.

Viton GF and Viton ETP fluoroelastomers
Dubbed Viton GF and Viton ETP, these new fluoroelastomers have been developed with advanced polymer architecture (APA) technology that provides much better chemical resistance than Viton A, which has been the backbone of the Viton line until now. Laboratory tests have shown that APA provides improved resistance to steam and some cleaning fluids used in food and pharmaceutical processes compared to older diamine- or bisphenol-cured dipolymer fluoroelastomers. The new materials are being used in gaskets, O-rings and custom-molded parts for critical sealing applications.

BASF

Ecovio LBX 8145
Ecovio LBX 8145 is the first of a family of materials to be made with Ecoflex (a completely biodegradable plastic based on petrochemicals) and renewable raw materials. It contains 45% by weight polylactic acid (PLA), which is made from corn. Its first application will be flexible films that can be used to make plastic shopping bags.The Ecovio plastics will be usable directly without further modification to extrude biodegradable films. The basic component Ecovio L can be mixed with Ecoflex or PLA to obtain softer or harder formulations; the material can also be modified to injection molding or deep-drawing applications.

Huntsman Corp., Performance Products Div.

XTJ-590 epoxy hardener
XTJ-590 is an epoxy hardener that provides fast curing at low temperatures while imparting good mechanical properties to the system. It is a reactive polyether diamine of low molecular weight, and can be used in epoxy adhesives, hot melt adhesives, construction chemicals, composites, coatings, polyamide elastomers and epoxy curatives. Its cure speed is approximately four times faster than the firm’s popular JEFFAMINE D-230 product.

ITW Devcon Futura Coatings

ARL 6000 coating
A 100%-solids epoxy novolac coating, ARL 6000 provides excellent protection against severe chemical attack. Easily applied by brush, roller or squeegee, its low-viscosity formulation helps ensure complete surface contact and excellent adhesion to metal and concrete surfaces. It can be used to protect floors under chemical or acid storage tanks or pumps, to line concrete or metal secondary containment areas, to line tanks handling concentrated acids and other chemicals, and to protect various other substrates that are prone to chemical attack. It is also used as the topcoat of a proprietary multilayer system that bridges cracks up to 125 mils (1/8 in.) in concrete surfaces.

Degussa Goldschmidt Chemical Corp.

Functional Materials Catalog
Functional materials, such as fatty nitrogen chemicals, fatty alcohols and derivatives, fatty acid derivatives, odor absorbers, organomodified siloxanes and antifoams, are featured in this 36-page catalog. Each section begins with an introduction to the product line and its basic chemistry, then presents a complete list of products in that category.

Blasch Precision Ceramics

InVinCer lines of high-performance advanced silicon carbide products
The InVinCer lines of high-performance advanced silicon carbide products are available in both reaction-bonded (SiSiC) and recrystallized (RSiC) materials. The SiSiC offers excellent wear, chemical, oxidation and thermal shock resistance, and the highest thermal conductivity to its maximum use temperature of 1,380°C. Available products include rollers, beams, posts, burner nozzles, pump components, crucibles, mechanical seals, micronizers, cyclones and sand blasting nozzles, in addition to others. Custom shapes are also available upon request. The RSiC offers very high strength, excellent thermal shock, oxidation and abrasion resistance to its maximum use temperature of 1,610°C. Available products include thin-walled beams, posts, plates, special plate setters, burner nozzles, saggers, rollers, and specialized structural members, as well as custom-shaped parts.

Wall Colmonoy Corp.

Stop-Off Materials
These chemical formulations aid in brazing and heat-treating operations by preventing unwanted filler-metal flow and the accidental fusing together of parts. Technical Data Sheet 2.2.1 provides details on ten types and grades of stop-off materials in the Nicrobraz line, as well as recommended uses and applications.

Advanced Polymer Alloys, Div. of Ferro Corp.

Alcryn Melt-Processible Rubber
This extrusion guide offers technical processing tips for working with Alcryn melt-processible rubber (MPR), an elastomer that provides the ergonomic and performance qualities of rubber with superior oil, heat and weather resistance. The brochure features information on rheology; material handling and safety; processing by different types of extrusion and co-extrusion equipment; and processing parameters.

Baltimore Aircoil Co.

TriArmor corrosion protection system
The TriArmor corrosion protection system features a new material of construction that extends the life of cold water basins — critical components of a cooling tower. The system exceeds the corrosion resistance of stainless steel with a more affordable price. It is resistant to all water chemistries and water treatment chemicals, and is impervious to high chloride levels. The system is backed with a 5-yr leak-and-corrosion warranty for all cold water basins applications.

New Age Industries, Inc.

Clear-40 rigid PVC pipe
 Clear-40 is the brandname of a rigid PVC pipe made to Schedule 40 dimensions that allows users to see the contents.  The pipe combines the corrosion and chemical resistance, and clarity of PVC with the advantage of a rigid tube that does not need ties or clamps to hold it upright or level. Clear-40 may be used interchangeably with Schedule 40 fittings of gray or white color. All ingredients are non-toxic and conform to FDA standards for use with food-contact surfaces. Stocked sizes range from 1/4 to 4 in. Custom options include bell-shaped ends and Schedule 80 dimensions.

PVC and Polyurethane Tubing and Hose
To help users understand the critical differences between the performance properties of polyvinyl chloride (PVC) and polyurethane, this chart presents at a glance the association standards that the materials meet (FDA, NSF, 3A, Class VI), hardness, tensile strength, operating temperatures, working and burst pressures, colors, weather resistance, custom options, and more. It lists the sizes stocked by the company, the forms of products available (e.g., unreinforced tubing, reinforced hose), and the grades for particular uses.

Rheonik USA

RHM series of Coriolis mass flowmeters
A common problem for engineers specifying high-accuracy flow meters for applications such as hydrochloric acid or chlorine gas flows is finding meters with suitable wetted materials. The RHM series of Coriolis mass flowmeters is made with tantalum wetted materials for highly corrosive flow streams. The meters are available in line sizes ranging from 1/4 in. to 6 in., with accuracies of better than 0.2%.

Fibox Enclosures

MNX enclosures
MNX enclosures protect components operating in harsh environments. Constructed of polycarbonate and acrylonitrile-butadiene styrene (ABS), the enclosures feature three body and five cover depths to offer over 240 variations. Custom molds are available for high-volume applications. Corrosion-resistant and waterproof, the enclosures are rated NEMA 4X and are UL listed. All models are in compliance withthe RoHS (Restriction of Hazardous Substances) directive.

Pall Corp.

UltiKleen Excellar ER Filter
As the semiconductor industry moves to narrower linewidths, the demand heightens for filtration products that capture smaller fluid contaminants in the nanometer range. Among the nine new products launched by this filter maker are two that target single-wafer and batch-mode wet-chemical processing. The UltiKleen Excellar ER Filter is a 20-nm-rated, polytetrafluoroethylene (PTFE) membrane that offers superior non-dewetting in aqueous and high-viscosity chemical applications. The Ultipleat SP DR Filter, a 30-nm-rated unit designed for wet-chemical surface preparation, features an asymmetric design that allows for dual retention, and its polymer material enables the filter to operate at higher temperatures than other polymers. The filter also boasts improved chemical resistance, a hydrophilic surface, and high flowrates.

Rohm and Haas

Amberlite FPX ion exchange resin
The recovery of polyphenols and other extracts from green tea, fruits and various plants is difficult, due to the low concentration and complicated mixture of such materials. With Amberlite FPX ion exchange resin, these compounds can be selectively adsorbed and recovered with higher purity and increased yield. In one application with pomegranate feed, Amberlite FPX increased the polyphenol purity from 3% to 52%. The resin is FDA-compliant for use with food, and food-grade solvents are used to recover the purified extracts.

Millipore Corp.

water-purification system
Made for the laboratory, this water-purification system combines the vendor’s Elix Clinical system with a BioPak final filter to remove alkaline phosphatase (ALP), while providing prefiltration, softening, reverse osmosis (RO), electrodeionization (EDI), polishing and microfiltration in a single package. Elix facilitates water flowrates of 35 and 70 L/h, while the BioPak disposable ultrafiltration cartridge dispenses ultrapure water for up to three months without experiencing a loss of capacity.

Siemens Group

Medica Pro systems
Medica Pro systems can deliver up to 4 L/min of Clinical and Laboratory Standards Institute (CLSI) Type 1 water to single or multiple analyzers. Each compact system has an integral reservoir that eliminates the need for a separate tank, pump and pre-treatment filter. In addition, the reservoir and reduced rinse-up time allow for simpler and easier installation. The combination of ion-exchange resins in the deionization cartridge deliver long life and lower operating costs. Users have the option of adding a second cartridge to further reduce the exchange frequency. Where feedwater contains high levels of dissolved CO2 , a degassing cartridge can also be installed.

Donaldson Co.

Modular Filter
 Introduced as a cost-effective, bolt-on replacement for medium-flow filters, this modular filter boasts a flexible design that meets a variety of cost needs and performance specifications. A single-base head assembly is mated with the modular components, including a water sensor, electrical heater, visual water bowl, manual priming pump and life indicator (electronic or visual). Additionally, the filter can be used with the company’s Twist & Drain valve, interchangeably between the clear plastic bowl and the spin-on, to reduce maintenance costs. The mix-and-match components of this product allow customers to easily build individualized filters. Modular fuel products are able to utilize different fuel-media technologies, depending on customer requirements. For example, the filter can use traditional silicone treated cellulose or synthetic media, featuring Synteq, one of the firm’s newest filter media technologies, which removes contaminants and emulsified water from the fuel stream.

Tetratex membrane
Offered as a cost-effective alternative to membranes on all-PTFE needlefelts, Tetratex membrane is an all-PTFE woven filtration medium available in roll format for bag manufacturers. Available in two configurations, the membrane accommodates the most demanding baghouse applications, such as air-pollution control and product recovery. Tetratex 7008 is tailored for applications where contamination of the product in contact with the medium may occur, while Tetratex 7012 is designed for hot-gas filtration applications where extreme chemical conditions are present.

Koch Membrane Systems

Fluid Systems TFC-SR spiral-wound elements
Fluid Systems TFC-SR spiral-wound elements are a cost-effective solution for dairy and other food processing applications where the feedstream is of low solids density and minimal floor space is available. Designed to USDA 3-A standards and FDA regulations, these elements handle a variety of selective rejection applications, including deashing and separation of carbohydrates and proteins. They can also be used for whey preconcentration, salt whey diafiltration and lactose demineralization. For cleaning-in-place, the allowable pH range is 2.5 -9.0 for SR2 elements and 1.0–11.0 for the SR3 and SR4 elements. The membranes are available in 40-inch long elements, 4 in. or 8-in. in diameter.

Airlanco

Pleated Spun-Bond Polyester Filtration Media
Offering strength, efficiency, durability, and cost effectiveness, pleated spun-bond polyester filtration media are used in industrial baghouse filters for dust removal in air temperatures up to 275°F. They can be singed, glazed, or have polytetrafluoroethylene (PTFE) membrane bonded to it. Thus, they do not attract oil-like polypropylene and nylon fibers, which can cause the media to deteriorate prematurely. Spun-bond polyester media cleans easily, allowing cartridges used in paint powder coating applications to work like new after a simple soap and water washing. Treatments can be added to dissipate static charges.

Alfa Laval

AlfaNova plate heat exchanger
The AlfaNova plate heat exchanger is offered as an alternative to brazed plate exchangers.Typical applications. include refrigeration systems that use ammonia refrigerants or other cooling media that is corrosive to copper, district heating systems that use corrosive water, tap water systems and sanitary applications. Made of stainless steel, this heat exchanger is constructed using a bond technique that ensures the durability to withstand industrial processes that require extreme pressures and temperatures.

Degussa

Dynasylan 2201 EQ
A new and improved functional silane adhesion promoter is the latest addition to this company’s line of organofunctional silanes. In demand for glass fiber and foundry resins, Dynasylan 2201 EQ is the result of a patent-pendng production process . The percentage of certain byproducts, and particularly that of the ethyl carbamate contained in comparable products, is less than 0.05%.

Pacer Pumps

Series I pump
The latest upgrade to the Series I pump is Ryton engineering thermoplastic, which joins the existing line of polyester and polypropylene polymers for the pump’s internal materials of construction. The addition of Ryton extends the list of chemicals that can be pumped and increases the system’s upper-temperature capabilities. Series I features Type 316 stainless steel body parts with thermoplastic internal parts that are close coupled to electric, hydraulic and pneumatic motors, as well as to gasoline engines. Pumps can also be built onto cast iron pedestals with stainless steel shafts, for flexible coupling to the user’s own power source.

Entegris

Sentry QCIII quick-connect system
The Sentry QCIII quick-connect system uses Flaretek sealing technology on the chemical dispensing port, thereby eliminating the need for O-rings and associated maintenance. Liquid recirculation and dispensing is acheived through the same connection, significantly reducing cost of ownership. SentryQCIII is said to increase the flowrate by 150% compared to the maker’s existing quick connect systems.

GF Piping Systems

Schedule 80 polyvinyl chloride (PVC) and chlorinated polyvinyl chloride (CPVC) piping systems
By expanding its Schedule 80 polyvinyl chloride (PVC) and chlorinated polyvinyl chloride (CPVC) piping systems to include molded caps in 10- and 12-in. sizes,  this company now offers a  comprehensive range of piping in sizes from 1/4 in. to 16 in.  The product line features molded Flush Style Reducer Bushings through 12 in., as well as fabricated fittings through 16-in. Corrosion resistant, lightweight, and able to withstand temperatures up to 140ºF  and 210ºF (PVC and CPVC, respectively), these molded products are more cost-effective than machined parts, thereby lowering overall installation costs.

Parker/Page International Hose, Inc.

PAGE-flex SBF
PAGE-flex SBF is an advanced design of Smoothbore PFA hose that utilizes a bonded, wire-braided, silicone-textile braided composite of Smoothbore polyfluoro alkyl (PFA) resin.  giving this product  superior flexibility (half the minimum  bed radius of other smoothbore products), as well as superior  kink and vacuum resistance.  Operating temperatures range from  –65°F to +325°F. The outer surface temperature of the tubes  is cooler than what is seen  competing systems offer, This   reduces the potential for operator burns and environmental heat in confined spaces.

Plymouth Tube Co.

stainless steel tubing
This fabricator of feedwater heater tubes for heat exchangers offers welded and cold-drawn, or welded and bead-conditioned austenitic stainless-steel tubing. Each tube meets customer-specified quality and performance standards. Welded and drawn tubing products are available in wide range of custom sizes and chemistries.

Resistoflex Div., Crane Co.

Continuous 40-ft. Pipes
 Pipes in 40-ft sections are especially useful for transfer lines and other long, straight runs. They come in swaged polytetrafluoroethylene- (PTFE), polypropylene- (PP) and polyvinylidene fluoride- (PVDF) lined pipe in 1.5- to 6-in. sizes, and in perfluoroalkoxy- (PFA)lined pipe in 1.5- to 2-in. sizes. Plastic-lined pipe that is loose-lined or reverse-swaged — where the liner is compressed then inserted into a steel shell, where it expands —has  been limited in length to 20 ft. Longer sections are fabricated by compressing the steel shell down on the liner during the picking and swaging process. This locks the liner in place to inhibit differential movement during temperature cycling.

Swagelok Co.

medium-pressure tubing and adapter fittings
Medium-pressure tubing and adapter fittings are available in a variety of styles to provide a leak-tight gas seal and vibration resistance in applications up to 15,000 psig (1,034 bar). Available in 1/4-, 3/8-, and 1/2-in. sizes, these Type 316 stainless steel fittings can be installed without any special tools. Fitting the assembly requires only a single turn or torque, and can be manual or automated; preassembled disposable cartridges ensure correct ferrule orientation.

Bunting Magnetics

Magnetic Separation for the Plastics Industry
A broad line of magnetic metal separators, electronic metal detectors, and electromagnetic and electrostatic separators designed for plastics processing and recycling is detailed in this 28-page catalog. Application data, photographs, diagrams, and specifications are provided for a variety of equipment, including the Move-It conveyor and the Plastic Series and Metal Series electrostatic separators, which let users extract small, difficult-to-reclaim particles from recycled material.

GE Plastics

Noryl GTX resins
 The latest addition this polymer maker’s line of conductive fillers eliminate the need to apply an electrostatic primer. Designed for powder coating operations, conductive Noryl GTX resins are a replacement for metal substrates, offering increased design freedom and eliminating costly and potentially hazardous chemical pretreatment. The resin grades also make it possible to powder-coat metal and plastic on the same production line for economies of scale and uniform aesthetics. With the resins, OEMs have the flexibility to replace metal with a lightweight, high-performance plastic, or to run multiple materials on the same coating line.

Stainless Steel Coatings, Inc.

Steel-It anti-rust stainless steel coatings
Steel-It anti-rust stainless steel coatings create a metallic barrier that helps prevent corrosive attack from chemicals, solvents, detergents, salt spray and power washing. Suitable for machinery and conveyors where all-stainless steel construction is impractical, these single-component paints exhibit 2H pencil hardness, so they resist chipping and scratching from tools and carts. USDA-approved, they can be applied by brush, roller or spray systems, yielding a smooth metallic-gray finish that can last up to 10 years, depending on the environment.

STEEL IT stainless-steel epoxy system
Comprised of an epoxy primer and a finish coating with Type 316L stainless steel leafing pigment, the STEEL IT stainless-steel epoxy system creates a gray satin finish that is resistant to water, salt air, detergents and solvents. The system is designed for fabricators and builders of above water railings and other structures facing similar environmental challenges. Durable and chip-resistant, the coating is available by quart or gallon, and can be applied by brush, roller or spray gun. The leafing pigment system overlays itself, forming a protective metallic barrier capable of withstanding a continuous 2,000-salt spray test.

The Flexaust Co.

Flexadux ADC
Flexadux ADC is a medium-weight hose made of an FDA-approved grade of polyvinyl chloride (PVC). Suitable for a wide range of air movement, duct cleaning, and fume-control applications, the hose is reinforced with a spring steel-wire helix. Its wide pitch and 9:1 compression ratio allows for tight bending and easy storage. The hose accommodates positive pressure and light vacuum applications at temperatures from 20°F to 160°F, and resists chemicals, weathering, and moisture. Sizes range from 4 in. to 18 in. I.D. and to 25 ft in length.

Koch Knight LLC

Flexeramic structured packing
 Designed for acid applications, Flexeramic structured packing provides a lower pressure drop than most other random packings and trays on the market. Composed of corrugated ceramic sheets that are vertically aligned in the packed column, the elements eliminate any horizontal surfaces that may create resistance to fluid flow. This geometric construction reduces the channeling of both liquid and vapor, and provides for more effective contact of sulfuric acid and sulfur trioxide gas. This increased efficiency offers improvements in moisture removal from incoming air, which minimizes the opportunity for SO3 slip along the absorber wall. Substituting this packing in standard packed or tray columns can achieve a pressure drop decrease of up to 60% and improve efficiency by 2%, resulting in lower energy costs for most distillation and absorption operations.

Knight-Ware PV33P fireclay acid brick
The Knight-Ware PV33P fireclay acid brick is suitable for chemical processing industry vessels, such as chlorine drying towers and quench columns. Engineered to provide a low predictable swell in corrosive applications, it can withstand the thermal shock and spalling common in such equipment. The brick complies with ASTM C-279 Type 1 designation for chemical-resistant masonry, and is durable enough for the harshest corrosive and high-temperature environments. As part of an engineered lining system, the brick ensures maximum service life and reliability for pressure vessels. It is offered in a range of sizes and shapes, and is available for acid-resistant masonry construction for vessels and dished heads of various sizes.

NUNC

OptiCell cell-culture system
 The OptiCell cell-culture system provides scientists with a device that reduces the time and labor required for experimental steps, such as imaging, cell separation, antibody production, transfection, cloning, shipping of live cells, and short-term cryopreservation. Based on the concept of cell growth on a respiratory active membrane, OptiCell utilizes gas-permeable membranes that enable efficient exchange of O2 and CO2 for optimal cell growth. Less than 6-mm thick, the OptiCell system is comprised of two cell-culture-treated polystyrene film membranes sealed onto a microtiter plate-sized frame, forming a hermetically sealed, sterile growth chamber. Two self-sealing ports provide a sterile fluid path to the chamber interior for the transfer and exchange of cells and media. The system takes up a fraction of the space and half the media volume of 75-cm2 flasks. Cells grow on clear, non-fluorescent polystyrene membrane surfaces enabling observation of live and fixed cyto-staining in situ with any optical device or microscope.

Nicholson Steam Trap

CoMBo condensate measuring elbow thermostatic sanitary steam trap
 Developed specifically for clean steam equipment condensate drainage in the pharmaceutical, bioprocess, electronic, food, beverage and cosmetic industries, the CoMBo condensate measuring elbow thermostatic sanitary steam trap features the firm’s ultra-sensitive bellows that maintain less than 6 in. of condensate backup, instead of the traditional 18 in., for loads ranging from 1 to 27 lb/h for vessels sized up to 40,000 L. The steam trap meets ASME BPE code and has 30–50% higher discharge capacity than standard industry sanitary steam traps. It is available with a 3/4-in. horizontal or vertical inlet, with an optional thermowell for a resistance-temperature detector (RTD); 3/4-in. though 1-1/2-in. outlet, and is designed for pressures to 40 psig and temperatures to 292°F.

Industrial Biotechnology Corp.

ALCHEM Production Platforms
 ALCHEM Production Platforms are proprietary processes for the design, development, scaleup and optimization of specific chemical compounds. The ALCHEM Biocatalysis production platform uses special proteins called designer enzymes to transform low-value materials into high-value compounds, while the ALCHEM Biosynthesis production platform harnesses cells to convert simple raw materials into complex high-value molecules. The platforms enable the design, development and manufacture of more than 40,000 biological chemical compounds used in a variety of applications including: flavors and fragrances, fine chemicals, pharmaceuticals, cosmeceuticals, agricultural, biopesticides, bio-energy, biomaterials and biopolymers.

Severn Trent Services

The SORB 33 arsenic removal process and Bayoxide E33 ferric oxide media
The SORB 33 arsenic removal process and Bayoxide E33 ferric oxide media work in concert to effectively and economically meet the stringent U.S. government standard of 10 parts per billion (ppb) of maximum arsenic content in water. Bayoxide E33 is a dry, robust media with a high capacity for arsenic, providing long operating cycles and low operating costs. Bayoxide E33 is permitted for use by health and environmental agencies in 18 states.

Saint-Gobain Performance Plastics

Rulon P30
New to this firm’s line of PTFE compounded materials is Rulon P30, developed for highly technical applications that require porosity, superior anti-adhesion and universal chemical resistance. The purity of this material ensures that no fluid it comes in contact with will become contaminated and its hydrophobic manner prevents water absorption. With a working temperature range from –320°F to 500°F, Rulon P30 is available in rods, tubes or sheets, as well as custom-fabricated finished parts. It is ideal for gas permeation, measuring devices, pH sensors, control systems, fluid management and spectrophotometer applications.

Dyneon, a 3M Company

Dyneon FPO 3741 fluoroelastomer
With increased global interest in reducing emissions, improving fuel efficiency and finding alternatives to petroleum-based fuels, fatty acid methyl esters such as rapeseed-oil methyl ester (RME), soy methyl ester (SME) and other biodiesel variants are gaining in importance. Biodiesel fuels and new diesel technology impose increased performance requirements on the elastomers used in diesel fuel and power train systems. These requirements include improved chemical resistance at higher operating temperatures over long periods of time. These issues were addressed in the development of Dyneon FPO 3741 fluoroelastomer. The material features excellent chemical resistance to RME biodiesel fuel and exhibits a constant low swell level. It retains its physical properties even after 1,000 h of RME exposure at 150°C.

Owens Corning

HR 562 chopped-strand glass fiber
Developed specifically for use with polyphenylene sulfide (PPS), HR 562 chopped-strand glass fiber is the latest addition to the PerforMax family of hydrolysis-resistant high-performance thermoplastic reinforcements. HR 562 chopped strand is tailored to resist exposure to high temperatures. It offers the highest hydrolysis resistance of any glass-fiber reinforcements used in conjunction with PPS, thereby reducing the risk of polymer breakdown by fluids and chemicals in high-temperature environments. It provides up to 15% improvement in retained mechanical strength compared to other hydrolysis-resistant chopped-strand reinforcements. PerforMax chopped-strand reinforcements result in significantly lower outgassing than competitive products, thus delivering cleaner mold surfaces, less downtime and improved final-part aesthetics.

Sabin Metal Corp.

Catalyst Service
Most precious-metals refiners use third-party logistics companies, freight forwarders and brokers to transport spent catalysts to their facilities for reclamation of the valuable metals. This firm’s recently created subsidiary, Sabin International Logistics Corp. (SILC), specializes in moving materials properly in compliance with the rules and regulations of the exporting country, as well as internationally and through the materials’ importation into the U.S. SILC operates in all 50 states and on every continent except Antarctica. It holds all the required federal, state, local and international permits needed to transport materials to and from its refining facilities in the U.S. and Canada. With the addition of transportation logistics to its pre-burning, sampling, analysis, recovery and refining capabilities, the company now offers the full range of services from pickup of spent catalyst at the user’s facility to return of high-quality refined precious metal.

Saint-Gobain NorPro

Denstone deltaP media
Denstone deltaP is a novel bed-support technology that offers added value in fixed-bed applications for the refining, petrochemical, chemical and gas processing industries. Unlike traditional support media, which are typically spherical in shape and available in various sizes ranging from 1/8 in. to 2 in., Denstone deltaP media features a unique, nonspherical shape that was engineered to provide specific properties, yielding improved operating performance and bottom-line results. Denstone deltaP media improves pressure drop performance across the support bed and can be easily installed. It also does not require as many layers to retain the catalyst bed. In some cases, only one layer of support media is required, whereas traditional spherical media can require several graded layers.

Albermarle

ReVolution family of catalysts
The ReVolution family of catalysts incorporates the unique vanadium-scavenging properties of Albermarle’s improved metals-capturing system (IMCS). ReVolution catalysts enable refiners to reduce costs by processing heavier, cheaper feeds through the enhanced vanadium-trapping capability, which also offers greater resistance to the dehydrogenation reactions that often limit operational performance. Typical applications for this family of catalysts include high-severity operations and the processing of heavy feeds with high metals content, such as heavy vacuum gas oil (VGO) with atmospheric or even vacuum resids, or deasphalted oil.

Johnson Matthey Catalysts

Vertec family of catalysts
Based on novel organo titanium chemistry, the Vertec family of catalysts adds value through improved polymer performance, reduction in the unit cost of polyester production and more options for polyester catalysis. Compared to conventional antimony catalysts, the Vertec catalysts offers better clarity, enabling the manufacture of polymers that are virtually haze-free. The catalysts also show higher activity and have been shown to increase plant capacity by more than 15%. Furthermore, the low concentration of the Vertec catalysts decreases catalyst metal requirements by up to 90%. This leads to higher tensile strength and lower risk of breakage during high-speed spinning, as well as improved brightness.

Taylor Chemical Co.

Taylor Powdered Antifoam (TPA) line
The Taylor Powdered Antifoam (TPA) line — made from silicone on a sodium acetate base — effectively knocks down foam in a wide variety of industrial and food processes. TPA is a free flowing powder that is completely water dispersible. Its non-hygroscopic properties prevent it from lumping and becoming non free-flowing. The TPA line features excellent long-term shelf stability, and are non-toxic. Users may add TPA directly to foaming systems as is, or specialty formulators can pre-blend the antifoams with other solid products and expect them to retain all their properties. A food grade version, TPA-FG, and custom formulations that incorporate color and fragrance modifications may be special ordered. This version complies with regulations of the Food and Drug Administration as cited in 21 CFR, Section 173.340.

Alco Chemical

Versaflex Si silica dispersant
Extensive studies show that the Versaflex Si silica dispersant is able to increase silica solubility by more than 2.5 times, allowing cooling systems to run at higher cycles of concentration without experiencing troublesome silica fouling. Because silica exists in so many different forms, however, the firm recommends that a program of actual field trials be implemented in order to determine the optimum concentrations and system conditions for use of the silica dispersant. Versaflex Si products are available in bulk, intermediate bulk and 55-gal drums. They have very low toxicity and should be shipped and stored in Type 304 stainless steel or better, fiberglass or plastic tanks.

AdvantaPure/New Age Industries Inc.

APSPG silicone tubing
A new silicone tubing, designated APSPG, is designed for the unique demands of peristaltic pumps. APSPG is made to withstand repeated compression and release for consistent, dependable performance. It is well-suited for pharmaceutical, biomedical, biotech, chemical, laboratory and R&D applications, and is specially formulated for long life in pumps. It offers smooth surfaces for uniform fluid flow, resistance to bacteria build-up and consistent pump performance. APSPG is made from a low-volatility grade, platinum-cured silicone that meets USP Class VI and FDA 21 CFR 177.2600 standards. The tubing handles temperatures as high as 400_F and is sterilizable/autoclavable. Sizes of 0.031-in. and 0.063-in. I.D. are manufactured in 25-ft lengths. Larger sizes, up to a 0.5-in I.D., are stocked in 50-ft lengths. Custom sizes, lengths and packaging are available.

FRIATEC-Rheinhutte

Oxide Ceramics
This comprehensive line of oxide ceramics can be used in a broad spectrum of applications, including medical instruments, high-temperature applications, laboratory instruments, and air and space travel applications, and they can also be incorporated into sensor and pump technologies. Product characteristics include abrasion resistance, corrosion resistance, high-temperature stability, pressure and bending strength, as well as electrical isolation. Specifically, the FRIALIT line of oxide ceramics is designed to provide resistance to corrosion in aggressive media, resistance to abrasive particles, and shape retention due to its high modulus of elasticity and low coefficient of heat expansion. Simple and safe cleaning (CIP and SIP), these ceramics offer maximum precision (e.g., with metering units) and weigh approximately 50% less than steel.

Uvex

Dura-streme dual lens-coating technology
The Dura-streme dual lens-coating technology brings together anti-fog and anti-scratch coatings onto a single lens. The Ultra-dura anti-scratch coating protects the outside of the lens, providing premium scratch and chemical resistance, while the Uvextreme anti-fog coating on the interior of the lens keeps vision clear in environments where humidity and physical exertion are typical. Both coatings are permanently bonded to the lens for performance that lasts even after repeated routine cleanings.

Reichhold

Dion 31616-00/31100-00
The Dion 31616-00/31100-00 is made from low-styrene nano-composite and carbon-fiber-compatible, impact-resistant, toughened urethane hybrid resin. Designed for high-strength structural and impact-resistant fiber reinforced polymer (FRP) applications in the sheet molding compounds (SMC) and pultrusion markets, the resin was developed to allow end-users to simultaneously achieve the excellent flexibility and toughness of polyurethanes, combined with the high strength, stiffness, and temperature resistance of unsaturated polyesters. Compared to vinyl esters, this material has substantially better impact properties. Unlike polyurethanes, the material can be processed in an SMC sheet, and it has excellent pigmentability and faster processing capabilities in pultrusion. Because the resin is compatible with nano-materials, it is possible to develop engineered nano-composite FRP laminates that have significantly higher static mechanical properties and dynamic impact properties than polyurethane, vinyl ester and polyester systems. The resin’s compatibility with carbon fiber allows for the design of high-performance composite laminates, which can replace traditional laminate materials. Low both in viscosity and styrene content, the resin is injection-capable.

Beckosol AQ alkyd latex-based resins
Beckosol AQ alkyd latex-based resins are designed to provide alkyd-like performance in a waterborne vehicle with no volatile organic compounds (VOCs). Customers who employ these resins should be able to stay ahead of increased VOC regulatory constraints for the next 10 to 15 years. Reformulating products to meet new VOC regulations is often expensive. This technology requires only one formulation to meet compliance and includes two products: the AQ 100 and AQ 200. Beckosol AQ 100 is a soya-based, long-oil alkyd resin, which is provided at 55% solids. Beckosol AQ 200 is soya-based, medium-oil alkyd resin, which is also provided at 55% solids. As soya-based products, the resins are produced from renewable resources — soy beans. Production requires less petrochemical feedstock raw materials than conventional latex products.

Grayline, Inc.

65-CX flexible PVC tubing
The 65-CX is non-toxic, laboratory-grade, flexible PVC tubing that is chemically resistant to many common fluids, including bleach, sulfuric acid and nitric acid. The material is soft (65 durometer Shore A) and very flexible, allowing tight-curvature bends and easy placement over barbed fittings. With an operating temperature range of   –49°F to 140°F and an elongation of 375%, this PVC tubing offers an alternative to Tygon tubing. All ingredients used in 65-CX are FDA-sanctioned for use in food contact applications. In addition, 65-CX is lead-free and meets various European Union standard directives.

DSM Somos

WaterShed XC 11122
WaterShed XC 11122 is a nearly colorless version of the best-selling acrylonitrile butadiene styrene (ABS)-like WaterShed 11120 material, and it produces parts that look more like true, clear engineered plastic. This improvement in aesthetics comes without penalty to its mechanical properties, as WaterShed XC has been formulated with the Oxetane AdvantageT, which is an advanced chemistry platform that produces parts with outstanding water resistance and high dimensional stability. The material is well-suited for parts such as lenses or clear covers for automotive, medical and consumer product applications.

Songwon Industrial Co., Ltd.

Songflame YA 010 and YA 020 halogen-free flame retardants
Songflame YA 010 and YA 020 are halogen-free flame retardants based on phosphine oxides that are designed to be reactive with a resin’s backbone (principally epoxies) to give long-term stability. Their key advantages include being environmentally safe, non-toxic and non-corrosive. Songflame TP100 is a halogen-free flame retardant based on phenol/bi-phenol polyphosphate, and is suited to a wide range of thermoplastic resins, particularly polycarbonate, polycarbonate blends with acrylonitrile butadiene styrene (ABS), and a wide range of polyesters. The TP100’s new molecular structure has a higher glass-transition temperature, which boosts the thermal strength properties in the resin matrix.

Songnox line of antioxidants
Several advancements have led to the development of new materials in the Songnox line of antioxidants. Songnox 2500 is a hydroquinone-based antioxidant used in medical adhesives and elastomers, as an anti-scorch in wire and cable, and as a color-forming agent in chemical films. Because it is not a phenol, it works in oxygen-deficient conditions. Songnox 4425 is a cresol-based antioxidant that is highly effective in polyamides, polyesters, polyvinyl butyral (PVB) safety glass laminate, high-impact polystyrene, acrylonitrile butadiene styrene (ABS), and a wide range of spin-finish compositions. Supplied in powder form, it is a primary antioxidant for organic polymers, offering the unique combination of very low discoloration, low volatility and high solubility. Songnox 6180 is a phosphite antioxidant that provides outstanding color suppression in ABS as well as low-density polyethylene (LDPE) and linear low-density polyethylene (LLDPE) films, often in combination with Songnox 1680.

Sandmeyer Steel Co.

SSC-6MO (UNS N08367) superaustenitic stainless steel
SSC-6MO (UNS N08367) is a superaustenitic stainless steel containing in excess of 6% molybdenum. This alloy was developed for corrosion-resistant applications where conventional stainless steels fail because of chloride pitting and crevice and stress-corrosion cracking. It can be used as a cost-effective substitute for nickel alloys, including Alloys G, 20, 825, 625 and C276. SSC-6MO is suitable for use in air pollution control, chemical and petrochemical, food and beverage, pharmaceuticals and biotechnology, offshore oil and gas, power generation, pulp and paper and seawater desalination applications. This alloy is available in a range of sizes, from 3/16-in. to 2-in.

Morgan Advanced Ceramics

Alumina-Ceramic Balls
These spherical, dry-pressed alumina-ceramic balls are designed for mechanical devices that provide rotary or linear motion, such as check and ball valves and bearings. Because alumina is resistant to high temperatures and most corrosive substances, the balls are suitable for use in extremely harsh environments. In addition, balls manufactured with alumina are stiffer, lighter, smoother, harder and more electrically resistant than comparable steel products, providing increased versatility at a more cost-effective price. The balls are manufactured using precision-made tooling and different grades of alumina, varying from 85% to 99.5% purity. Standard sizes include 0.2, 0.375, 0.4375, 0.5, 0.75 and 0.885-in.

Ticona Polyplastics Co. Ltd.

Ultra-High-Molecular-Weight Polyethylene
Two new grades of ultra-high-molecular-weight polyethylene (UHMWPE) contain vitamin E (alpha-tocopherol), a biocompatible antioxidant that provides effective oxidation stability. Prosthetic implants are often sterilized by irradiation; the vitamin E in the polymer reduces a prosthetic’s susceptibility to oxidation that normally occurs in this process. The material has high impact strength, as well as high abrasion, fatigue and crack resistance. This biocompatible thermoplastic meets the standards of the U.S. Pharmacopeia (USP), Class IV, and is approved by the U.S. Food and Drug Administration (FDA).

Eaton Filtration LLC

Duplex Polyline bag filters
Duplex Polyline bag filters do not rust or corrode because they are manufactured with no metal components. Their one-piece polypropylene-molded filter housing bodies have no seams, welds or crevices to trap particles, making them easy to clean. A quick quarter-turn of the operating lever diverts flow from one filter housing to the other by means of a chlorinated polyvinyl chloride (CPVC) plastic valve assembly. This feature allows the process to continuously run during bag change-outs. These adjustable bag filters can be auto-mated for remote operation by replacing the operating lever on the CPVC valve assembly with either a pneumatic or electric actuator. Filter housing covers feature an all-plastic, built-in vent valve with an integral gage tap, allowing application flexibility as inlet and outlet connections can be easily adapted to both inline and loop piping arrangements. The covers can be removed without the use of tools. Integral plastic mounting skids are standard, simplifying bad installation. The filters are available in sizes for standard number 1, single-length or number 2, double-length filter bags.

Christ Water Technology Group

Sanisal P regeneration tablets
Required as part of the pre-treatment for pure-water generation systems, water softeners run the risk of growth of microorganisms on the large surface area of their ion exchange resins. Such growth has the potential to contaminate the water and result in impermissibly high germ counts that could endanger production processes. This problem is often mitigated with built-in sanitization facilities, which are complex and expensive. A simpler solution comes in a regeneration tablet: the germ-reducing Sanisal P. Like conventional regeneration salt, this additive is introduced into the salt or brine tank of the water softener. The tablet’s active substance is released and enters the water softener during regeneration, where it kills any germs that are present. The dead germs and any residues of the chemical are then flushed out of the softener during the rinsing phase, so they cannot have any negative effects on subsequent process stages. The taste and smell of the treated water remain unchanged. Use of the tablets consumes no additional energy, and normal regeneration salt is no longer needed. Sanisal P can be used in existing systems without modification.

Stellar Materials Inc.

Thermbond Formula 2000 Series refractories
Thermbond Formula 2000 Series refractories provide improved abrasion resistance and physical strength in aluminum and petrochemical applications. For use in the production of aluminum, Formula 2104-L has proven successful in extending the life of sills, ramps and floors — areas subject to the most mechanical and physical abuse. For the petrochemical industry, and in particular for fluidized catalytic cracking units (FCCU), Formula 2112-R was developed as a highly abrasion-resistant rammable material for erosion-resistant linings, including cyclones and risers. Formula 2125 was developed for high-thermal-stress casting and gunning applications where moderate erosion is a concern, such as overhead fluegas and bypass lines, seal pots and stripper sections.

Momentive Performance Materials

Niax Y-16045 silicone surfactant
The Niax Y-16045 silicone surfactant is a non-hydrolyzable silicone copolymer suitable for formulation into resin blends for manufacturing rigid polyurethane foams. Its potential to substantially increase emulsion stability when the resin components are blended make this compound suitable for manufacturing flexible metal-faced laminated boardstock, rigid metal-faced boardstock and bunstock blown with hydrocarbons. The fine, regular structure of the foams produced with this surfactant results in low thermal conductivity. 

Silsoft
Silsoft is an innovative, competitively priced silicone gel with outstanding sensory performance. It is suitable for use in making value-priced color cosmetics and skin-care products that deliver performance benefits comparable to high-end products. It offers enhanced compatibility with organic materials, such as UV filters, and does not have the “balling” effect associated with traditional elastomers. A crystal clear gel, it spreads easily and leaves a silky feel on the skin. It is cold-processable and can withstand high-shear conditions. The gel’s performance benefits may enhance a wide range of products, including foundations, skin care creams and lotions, anhydrous serums, hair-care products and sunscreens.

Master Bond, Inc.

MasterSil 151 low-viscosity silicone compound
MasterSil 151 is a two-component, low-viscosity silicone compound suitable for high-performance casting, potting and encapsulation. This formulation can be cured at room temperature with little shrinkage. It has excellent electrical insulation properties and optical clarity. With high tensile strength, an elongation at break of 160%, and a Shore A hardness of 45, it is tough and flexible. It has a dielectric strength of 460 V/mil and an operating temperature range of –65°F to +400°F. MasterSil 151 has a 10-to-1 mix ratio by weight, and its low viscosity assures complete fill-in around complicated contours regardless of configuration. Shelf-life in the original containers is 6 mo when stored at 75°F. This compound is available in half-pint, pint, quart, gallon and 5-gal kits.

EP30FL
A flexible, tough epoxy-potting and encapsulation compound that is easily applied, EP30FL has extraordinarily low viscosity and superior electrical insulation properties. It can be used in both thick and thin cross-sections. This compound is 100% reactive and does not contain any volatiles. It generates low exotherms during curing even though it cures relatively quickly at room temperature. Shrinkage upon curing is exceptionally low. It has excellent adhesion to both similar and dissimilar substrates. Suitable for use in environments that are exposed to thermal cycling, it can withstand mechanical shock and vibration. It is available in 1/2-pint, pint, quart, gallon and 5-gal pail kits.

EP29LPSP epoxy adhesive/sealant
EP29LPSP is a two-component epoxy adhesive/sealant designed to be used in cryogenic applications. It can withstand temperatures as low as 4 K and resist cryogenic shocks (e.g., going from room temperature down to liquid helium temperatures in a 5–10 min period). This adhesive has a mix ratio of 100:65 by weight and cures at room temperatures with a low exotherm, but best results are obtained if heat-cured at 130–165ºF for 6–8 h. It features superior physical strength properties and excellent chemical resistance, and when mixed, has a viscosity of 400 cP, a tensile strength of 6,500 psi, and a tensile modulus above 375,000 psi. When cured, it is an excellent insulator, with volume resistivity of >1,015 ohm-cm, a dielectric constant of 3.6. and Shore D hardness of 80. This optically clear adhesive is available in syringe applicators and in pint, quart, 1-gal and 5-gal kits.

W.L. Gore & Associates

GFO packing
GFO packing is a high-performance composite material, designed and engineered for use as compression packing for sealing shafts on high-speed pumps, mixers, agitators, and any other equipment with rotating or reciprocating shafts. This material does not become hard or brittle, thus minimizing shaft wear. Its excellent lubricity and high-thermal conductivity keep it cool-running. It can be installed as a facility’s sole packing material, eliminating the costly confusion associated with installing multiple types of packing.

Dampney Company, Inc.

Thurmalox 218 Primer/219 Topcoat protective coating system
To prevent corrosion under insulation (CUI) and protect equipment exposed to high heat and severe thermal conditions, the Thurmalox 218 Primer/219 Topcoat protective coating system can be applied directly by brush, roller or spray to hot surfaces, allowing users to treat hot equipment without first shutting it down. The system is effective at temperatures from ambient to 450_F, including in many applications that involve continuous and rapid wet-dry-wet thermal cycling. Resistant to continuous immersion in ambient, hot and/or boiling water, the coating is a low-VOC, high-solids, high-build, abrasion-resistant modified silicone formulation. Applications include vessels, reactors, process piping, furnaces, flare stacks, reactors, reformers and other equipment in high-temperature service. Thurmalox 218 Primer/219 Topcoat protective coatings are available in 1-gal and 5-gal kits.

Thurmalox 8886 Series heat-resistant coatings
Thurmalox 8886 Series heat-resistant coatings are two-component silicone copolymers that provide long-term protection in weathering conditions by creating a barrier against attack from glycol cooling agents and synthetic lubricants at temperatures up to 450ºF. Available in clear, black and custom original equipment manufacturer (OEM) colors, they are suitable for use on valves, castings, pumps, sumps, compressors, pipes and exhaust systems. The coatings can be applied by many types of conventional and airless spray equipment, including high-velocity low-pressure (HVLP), high-transfer efficiency (HTE) and assisted airless sprayers. They adhere well to clean, smooth carbon, stainless, blasted, phosphatized and primed steel, and to galvanized, copper and aluminum substrates. The coatings are available in 1-gal and 5-gal kits.

Chemtura Corp.

Naugalube 810
Non-corrosive to copper and lead, the Naugalube 810 is a sulfated ash-free anti-wear additive that contains no chlorine, nitrogen or sulfur, and 0.05 wt.% or less phosphorus. Its performance has been proven in rigorous wear and no-harm testing, including four-ball and Cameron-Plint engine-oil wear evaluations, Cameron-Plint friction-testing, Cu/Pb corrosion evaluation, and additive compatibility and thermal behavior tests. Typical treatment rates range from 0.5 wt.% to 1.0 wt.%. Compatible with other additive components, it is suitable for use in a broad range of base stocks — Groups I to IV. This additive is non-deposit forming on thermal degradation.

Shin-Etsu Silicones of America Inc.

KE2004 Series of liquid injection molding system silicones
The KE2004 Series of liquid injection molding system (LIMSTM) silicones combines a low hardness with enhanced physical properties and improved processing control. Despite their low hardness, these silicones have high tear strength and viscosity, resulting in strong products with a soft feel. Their high tear strength allows for demolding of parts — particularly those with thin walls — without tearing and creating scrap. The materials were developed so that they could be pumped with an adequate injection speed, but still have a high enough viscosity to minimize flash and provide a balanced mold-flow. The KE2004-20 offers a high elongation of 870% and is compliant with food contact regulations (21 CFR 177.2600). The KE2004-5 and KE2004-10 are better suited in manufacturing such cushioning products as orthotics, cheek and forehead pads, and ergonomic and gel-like grips.

Excel Scientific, Inc.

SealPlate MiniStrips sealing films
SealPlate MiniStrips sealing films are now available in a multi-strip sheet format, as well as one or two 8-well rows on a strip-well or standard 96-well microplates. Each sheet contains four MiniStrips that can be peeled off individually or two-at-a-time for application to plates. The dimensions of the individual MiniStrips (which have not changed) are 19.0 by 103.2 mm, including two removable positioning tabs. SealPlate polyester sealing films minimize evaporation and prevent spillage and contamination between wells. They provide a secure seal, not just a cover, for incubations and sensitive enzyme-linked immunosorbent assays (ELISAs).

NanoGram Corp.

Silicon-Based Nanomaterials
Using the manufacturer’s proprietary laser pyrolysis process, a new class of silicon nanoscale materials has been developed for applications involving electronics, energy, display and solid-state lighting. This suite of materials offers a significant design advantage for products that require precise composition and size control at nanoscale. Silicon nano-particles made using the nanoparticle manufacturing (NPM) process are tailored for size, structure and morphology, featuring average nanoparticle sizes as low as 15 nm and the high purity levels required for semiconductor and electronics applications. The availability of these materials is particularly useful to keep up with the supply needs of the recent, significant advances in silicon-based energy technologies, including silicon batteries, solar cells and printed electronics. Nanoscale silicon nitride phosphors enable the manufacture of nano- to submicron-size rare-earth-doped alkaline earth nitride and oxynitride phosphors, which are particularly suited to making warm white light LEDs.

Nanophase Technologies

Nanoengineered Additives
These nanoengineered dispersions increase the scratch resistance and gloss retention of water-based coatings so that their performance can equal that of oil-based organic systems. The dispersions enable an applied coating to resist scratching and marring and retain high gloss by up to 80%. They produce a 300% to 400% improvement in scratch resistance compared to commercially available water-based coatings. These products come in the form of highly stable dispersions containing 30–50 wt.% nanoparticles. The additives provide dramatic performance improvements at nanoparticle loading levels as low as 0.5 wt.%. The technology is suitable for use in the manufacturing of nanocrystalline metal oxides, the surface engineering of nanoparticles, and the dispersion of nanoparticles into application-specific fluids.

GLS Corp.

Versaflex CL E95 TPE
Versaflex CL E95 TPE is a phthalate-free thermoplastic elastomer that provides water clarity, sterilization capability and low extractables. It is stable under gamma and autoclave sterilization and can be customized to have a variety of different hardnesses, custom colors, and flow properties. The standard product has a 95 Shore A hardness and a specific gravity of 0.90, with tensile strength up to 2,500 psi and elongation up to 575%. It is well-suited for use in a variety of extruded tubing and films, as well as blow-molded bags and containers. The CL E95 TPE was developed for applications requiring a clear, sterilizable, low-extractable TPE with no phthalates, such as medical tubing, drug storage and delivery, face masks, and infant-care products.

SABIC Innovative Plastics

LNP Faradex DS 1003 FR HI composite
The LNP Faradex DS 1003 FR HI composite is a polycarbonate-based material infused with stainless steel fibers. The material replaces plastics typically used in shielding applications that require a secondary metal coating, such as a labor-intensive copper overspray that often is applied unevenly. This compound provides an enhanced shielding effectiveness of 40–55 db (at 0.125 in.) and flame retardance that supports requirements for the elimination of halogenated additives, as well as high impact resistance and low shrinkage.

Zeon Chemicals L.P.

Zeonex cycloolefin polymers
Zeonex cycloolefin polymers (COP) are used as lightweight, breakage-resistant packaging that can be designed to protect protein-based, peptide-based, floating-particle and high-viscosity drugs, as well as contrast media. The material’s high purity and wide-ranging compatibility make it a better choice than glass and other plastics (such as polypropylene or polyethylene terephthalate) for such applications. Zeonex’s mechanical properties insulate it from damage frequently inflicted onto other plastics from steam, ethylene oxide and gamma sterilization. It has a very high transparency, which facilitates a physician’s ability to see the drug relative to its contrast media when dispensing doses to patients.

Evonik Industries

Corrosion-Protection Systems
Dynasylan Hydrosil and Sivo-Sol are environmentally friendly water-based systems that protect against abrasion and damage from chemicals without the use of chromium VI. They have extremely low levels of volatile organic compounds and can be applied in a thin layer, which reduces overall usage of material. The technology behind these products provides flexibility to allow their use as primers or protective coatings for electroplating, galvanizing, coil and sheet coatings, powder coatings, fasteners, finish sealers, steel furniture and appliances.

Alchemetal Corp.

AC-78 electrically conductive polymers
AC-78 electrically conductive polymers are capable of operating continuously at 260°C without changing their high-bond-retention or conductive properties. Tests have shown reliable performance at 350°C for periods of 15 min. These polymers exhibit bond integrity on many substrates, including boron nitride, titanium, aluminum, stainless steel, polytetrafluorethylene, ceramics, high-temperature plastic, glass and rubber. They provide excellent corrosion resistance and shielding from radio frequency and electro-magnetic interference.

Honeywell

PowerShield PV325
The PowerShield PV325 is a reflective white material that protects photovoltaic (PV) solar cells, and all their sunlight-to-electricity conversion components, from such tough conditions as humid environments. PV modules typically have a 25-yr lifespan and must serve as a reliable energy source that offsets high-peak electrical demands and costs. PowerShield has a five-layer design that includes two outer protective layers based on ethylene-chlorotrifluoroethylene (ECTFE) fluoropolymer film and a core polyethylene terephtalate (PET) layer, as well as two inner bonding layers of proprietary adhesive materials. It provides a suitable alternative to the polyvinyl-backed materials commonly used as coatings today. 

Refractron Technologies

Yttria zirconia submicron powder
Yttria zirconia submicron powder is suitable for wear components, fuel cell components, and equipment in structurally demanding applications. It is available in volume in standard grades of 3 m/o, 4 m/o and 8 m/o, and it can be custom blended to yttria partially stabilized zirconia (YTZP) upon request. Typical fired properties of 3-m/o YTZP include: purity of at least 99.5%, density of 6.08 g/cm3, modulus of rupture (MOR) of 1,400 MPa, hardness (Vickers) of 13.5 GPa, and excellent low-temperature degradation resistance. Its small grain size and large surface area result in a product that is easily sintered and is suitable for pressing, injection molding, tape casting and extrusion.

CIBA

Xymara XPS pearlescent effects pigments
Xymara XPS pearlescent effects pigments enhance the appearance and prolong the life of plastics. Traditional mica-based pearl pigments cause yellowing of plastic after exposure to light. This surface treatment stabilizes pearlescent pigments and inhibits yellowing. The Xymara series is suitable for use in a broad range of products, including cosmetics, bottles, jars, containers and many other functional and decorative items. The Silver Pearl XPS19 gives a white satin luster, and Silver Pearl XPS23 combines satin sheen with a discreet glitter; they can be used together and with other effects and colors to produce individual and exclusive designs. Other effects include Gold Pearl, Dual Pearl, Bronze Pearl and Xymara Nordic.