Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a exceptional thermal properties. It's renowned for its inertness, durability, and low friction coefficient. Expanded Polytetrafluoroethylene (ePTFE) fibers https://keiranonog984920.sharebyblog.com/32748460/extruded-polytetrafluoroethylene-eptfe-fibers