PTFE PIPE FITTINGS PTFE products widely used in petroleum, chemical, metallurgical machinery, transportation, medicine, food, electric power and many other fields. PTFE flange PTFE moulded sheet is made of PTFE resin at room temperature by molding, then sintering, cooling and made of high temperature resistance, wear resistance, high pressure resistance, acid resistance, alkali resistance, can effectively prevent deformation and aging effect. In the case of no load can be used at -196℃-+260℃. PTFE lined tee Gasket seals and lubricating materials for use in a variety of media, as well as electrical insulation for use at a variety of frequencies. Capacitor dielectric, wire insulation, electrical instrument insulation, etc.