... oxidation: corrosion capability of strong oxidants.PH: neutral.PTFE application PTFE can be compression or extrusion molding process; also be ... Used as engineering plastics can be made of Teflon tubing, rods, belts, plates, film and other. Generally used in ... frequencies. Capacitor dielectric, said wire insulation, electrical appliance. PTFE film for the capacitor dielectric, and a special cable ...