Ultra-Web SB

Ultra-Web SB is a new, tougher filter media for dust collection in chemical, pharmaceutical, cosmetic, textile, grain, woodworking, metalworking and many other manufacturing processes that face challenges from agglomerative dust. The design of the filter cartridges combines the excellent surface-loading and dust release capabilities of Ultra-Web nanofibers with a strong spunbond polyester substrate. This creates filter cartridges with long life, high efficiency and a significantly lower pressure drop for energy-efficient operation compared to spunbond or meltblown media. These cartridges feature wide-pleat spacing, which permits thorough pulse cleaning of fine and fibrous particulate, including ceramics, cotton, fiberglass and grains. Since the spunbond substrate is made without resins, Ultra-Web SB cartridges can be used where challenging conditions, such as higher temperature, chemicals and/or moisture, could weaken or destroy the resin system within standard substrate media.