Polyimide film F46 composite film
It has excellent high low temperature resistance, electrical insulation, adhesion, radiation resistance, medium resistance. It can be used for a long time in the temperature range as low as -269℃ to +400℃. The composite film also has the characteristics of high temperature self-adhesive sealing. They can be used as the insulating layer of high temperature resistant flexible printed circuit substrates, flat circuits, wires cables, magnet wires, as the insulation of various motors. It has been widely used in aircraft, spacecraft, nuclear industry, nuclear submarines, electric locomotives, audio devices, instrument communications, petrochemicals other industrial sectors.