The main application for electrical and electronic aspects are: electrical sockets, electrical connectors, cooker handles, TV bias yoke, terminal blocks, circuit breaker housings, switches, motor fan housing, instrumentation, mechanical parts, cash registers parts, irons, cookers roast furnace accessories; automotive industry flow control valves, carburetor covers, window controller, foot transmission, distribution panel enclosures; machinery industry gears, blades, pulleys, pump parts, in addition to wheelchair body and wheels, shade shell, shell lighting, drainage fittings, zipper, watch parts. Mechanical strength, stiffness, high hardness. Good sliding properties and abrasion resistance, electrical insulation, excellent creep resistance, low and stable coefficient of friction excellent wear resistance (better than nylon), very good dimensional stability (better than POM), physiologically inert (suitable for contact with food). Weather resistance, resistance to chemical stability, low water absorption, resistance to weak acids and organic solvents, but intolerant of hot water immersion, not alkali. You can not use ordinary epoxy AB glue for bonding. ① has good mechanical properties, impact strength is 3 to 5 times that of other films, folding is good. ② oil, fat-resistant, resistant to acid, alkali, resistant to most solvents. ③ has excellent resistance to high temperature performance, long-term use in the temperature range of 120 ℃, 150 ℃ short-term use of high temperature resistant, can withstand -70 ℃ low temperature, and high, its mechanical properties at low temperature has little effect. ④ gas and water vapor permeability is low, both excellent gas barrier, water, oil and odor performance. ⑤ high transparency, can block ultraviolet rays, good gloss. ⑥ non-toxic, tasteless, health and safety, and can be directly used for food packaging.