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The application range of polycarbonate sheet

Time: 2018-10-19

The application range of polycarbonate sheet

PC, Chinese name is polycarbonate. It is a new type of thermoplastic with a transparency of 90% and is known as a transparent metal. It is rigid and tough, has high impact strength, high dimensional stability and a wide range of use temperatures, good electrical insulation properties and heat resistance and non-toxicity, can be injected and extruded.

PC has excellent thermal properties and can be used for a long period of time between -100 ° C and 130 ° C. The embrittlement temperature is below -100 ° C. Although polycarbonate has poor cracking resistance and chemical resistance, it is easily hydrolyzed at high temperature, has poor compatibility with other resins, and has poor lubricating properties. However, it can be modified by adding other resins or inorganic fillers. Very good performance.

Polycarbonate application range:

Optical illumination: It is used to manufacture large lampshades, protective glasses, left and right eyepieces of optical instruments, etc. It can also be widely used for transparent materials on airplanes.

Electronics: Polycarbonate is an excellent E (120 ° C) grade insulation material used in the manufacture of insulated connectors, coil frames, pipe sockets, bushings, telephone housings and parts, battery shells for miner's lamps, etc. It can also be used to make parts with high dimensional accuracy, such as optical discs, telephones, computers, video recorders, telephone switches, signal relays and other communication equipment. Polycarbonate thin touch is also widely used as a capacitor, an insulating bag, an audio tape, a color video tape, and the like.

Mechanical equipment: used to manufacture a variety of gears, racks, worm gears, worms, bearings, cams, bolts, levers, crankshafts, ratchets, but also some mechanical equipment shells, covers and frames.

Medical equipment: cups, cans, bottles and dental instruments, medicine containers and surgical instruments that can be used for medical purposes, and even artificial organs such as artificial kidneys and artificial lungs.

Other aspects: used as hollow ribbed double-wall panels, greenhouse glass, etc. in the textile industry; used as textile tube, textile machine bearing bush, etc.; for daily use as bottle, tableware, toys and models.