Polytetrafluoroethylene (PTFE), commonly known as Teflon, possesses exceptional chemical properties. It's renowned for its inertness, durability, and low friction coefficient. Expanded Polytetrafluoroethylene (ePTFE) https://lewiskidx464095.targetblogs.com/33399622/expanded-polytetrafluoroethylene-eptfe-fibers