PTFE has a wide range of practicable temperature from -180°C - +260°C and a wax-like surface to which anything hardly plastics. PTFE has the lowest coefficient of friction of all known solid materials. It has the best electrical properties of all plastics. Other products you may also interested: 1. eptfe round rope 2.eptfe sheet 3.eptfe filler 4.eptfe tape for SWG 5.Ptfe products