Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a exceptional thermal properties. It's renowned for its inertness, durability, and minimal friction coefficient. Expanded Polytetrafluoroethylene (ePTFE) https://louiseyhpk779690.blogproducer.com/39776456/extruded-polytetrafluoroethylene-eptfe-fibers