PTFE rod has the best chemical resistance

- Sep 28, 2019-

PTFE bar is an unfilled PTFE resin suitable for processing all kinds of gaskets, seals and lubricating materials working in corrosive media, and electrical insulating parts used at various frequencies. A bar containing a regenerated polytetrafluoroethylene resin molded by a molding, paste extrusion or plunger extrusion process.

The PTFE bar has two kinds of push rods and molded rods. In the known plastics, the pp tube has the best chemical resistance and dielectric properties, can be used at temperatures from -180 ° C to +260 ° C, and has the lowest The friction coefficient is mainly applicable to some long products and non-standard mechanical parts.