"Tetrafluoroethylene" Natural Recordings by Native Speakers
Tetrafluoroethylene (TFE) is a chemical compound with the formula C2F4. It is an organofluorine compound and an alkene. TFE is an important precursor to the production of polytetrafluoroethylene (PTFE), a synthetic polymer used in a wide range of applications, including non-stick cookware, gaskets, O-rings, and other sealant materials.