Polytetrafluoroethylene (PTFE Tape) has a series of excellent performance: high temperature resistance - long-term use temperature of 200~260 degrees, low temperature resistance - still soft at -100 degrees; corrosion resistance - resistance to aqua regia and all organic solvents; resistance to Climate—extremely long aging life in plastics; high lubricity—with an extremely small coefficient of friction (0.04) in plastics; non-stick—with an extremely small surface tension in solid materials without sticking to anything; nontoxic—with physiological inertness ; Excellent electrical properties, is an ideal Class C insulating material. PTFE materials are widely used in important departments such as national defense and military industry, atomic energy, petroleum, radio, electrical machinery, and chemical industry.
