Mupor PTFE microporous membrane

The Mupor polytetrafluoroethylene (PTFE) microporous membrane features a three-dimensional pore structure that helps to keep the pores from collapsing under pressure, and comes in a wide range of pore sizes, from 0.5 mm to 50 mm. It is supplied on rolls, with or without an adhesive backing, and can be ordered in thicknesses from 50 mm to 3,000 mm and in widths up to 330 mm. The membrane has a tensile strength up to 20 N/mm2 and is U.S. Pharmacopeia-approved (USP-23) and non-cytotoxic. Since the membrane is chemically inert and thermally stable, it can be sterilized with steam and can be die-cut to specifications for use in a wide range of precise filtration and venting applications, such as in frits for liquid and gas, and in vents for caps and closures.