Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a exceptional thermal properties. It's renowned for its inertness, durability, and reduced friction coefficient. Expanded Polytetrafluoroethylene (ePTFE) https://prestonaalb545504.timeblog.net/68694021/extended-polytetrafluoroethylene-eptfe-fibers