Tefzel™ ETFE 750 has 200 °C (392 °F) thermal rating for appliance wire, while all other grades are lower.M22759/16-14 Tefzel® WireTefzel WireMil-Spec ETFE Insulated Electric Wire (MIL–W–22759/16–14)Tefzel® is a ethylene-tetrafluoroehtylene (ETFE) insulation. Tefzel® is light, thin, resistant to abra

Tefzel™ fluoroplastic resin, a close relative of Teflon™ fluoroplastic resin, was introduced in 1972. It has been used to insulate many millions of feet of cable for aircraft and other aerospace vehicles, rapid transit cars, computers, automobiles, factories, heating piping systems, and nuclear powe