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://lilyegjj703397.gynoblog.com/32139148/extruded-polytetrafluoroethylene-eptfe-fibers