Pure Teflon packing is made by weaving pure polytetrafluoroethylene yarn. It is not impregnated with tetrafluoroethylene emulsion or grease. It has excellent corrosion resistance, good self-lubrication and anti-adhesion properties, and is recommended for use in food industry, medicine, papermaking, chemical fibers, fine chemical industry and other operation occasions where no pollution is allowed.

Application media: All chemical media except molten alkali metals and free fluorine ions.