Teflon film

High temperature resistant Teflon film, electrical insulation PTFE film is made of PTFE resin by molding, sintering, cooling into blank, and then turning, calendering. The film turned into a non-oriented film, and the non-oriented film is calendered into an oriented film. The unoriented film was calendered 1.1-1.8 times to the semi-oriented film. Teflon film is used for capacitor medium, wire insulation, electrical instrument insulation, sealing gasket. It has high crystallinity, molecular orientation tightly arranged, and small porosity, so the Teflon film has a greater increase. Teflon film is divided into Teflon color film, Teflon activation film and F46 film.

High temperature resistant Teflon film and electrical insulation Teflon film are made of Teflon film with 13 colors, such as red, green, blue, yellow, purple, brown, black, orange and white, which are made of Teflon film oriented or non-oriented color film after adding a certain amount of colorant to tetrafluoroethylene resin, molding and sintering, and then turning. Although Teflon color film is added to a certain amount of colorant, it still has good electrical insulation, which is suitable for insulation and classification identification of wires, cables and electrical devices.