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://junaiduwkw908137.glifeblog.com/31934423/expanded-polytetrafluoroethylene-eptfe-fibers