Due to the special structure of polycarbonate, it has become the fastest-growing general-purpose engineering plastic among the five major engineering plastics.
What material is polycarbonate?
Chinese name: polycarbonate; alias: polycarbonate 2,2-bis(4-hydroxyphenyl) propane polycarbonate polycarbonate (flame retardant) polycarbonate (coloring); English name: Polycarbonate; commonly used abbreviations: PC; chemical name: 2,2′-bis(4-hydroxyphenyl)propane polycarbonate
Polycarbonate is a strong thermoplastic resin that gets its name from the CO3 groups inside it. It can be synthesized from bisphenol A and carbon oxychloride (COCl2). The method most used now is the melt transesterification method (bisphenol A and diphenyl carbonate are synthesized by transesterification and polycondensation reaction).
wide range of applications
The application and development of polycarbonate is developing in the direction of high compounding, high function, specialization and serialization. The three major application fields of PC engineering plastics are glass assembly industry, automobile industry and electronics and electrical appliances industry. Special grades have been launched for various products such as optical discs, automobiles, office equipment, cabinets, packaging, medicine, lighting, and films, followed by industrial machinery parts, computers and other office equipment, medical and health care, leisure and protective equipment wait. PC can be used as door and window glass, and PC laminates are widely used in banks, embassies, detention centers and protective windows in public places, for aircraft canopies, lighting equipment, industrial safety baffles and bulletproof glass.
PC boards can be used for various signs, such as gasoline pump dials, car dashboards, warehouses and open-air commercial signs, dot-type sliding indicators, PC resin is used in automotive lighting systems, instrument panel systems and interior decoration systems, as front lamp covers, Car front and rear fenders with reinforced ribs, mirror frames, door frame covers, operating rod sheaths, spoilers, PCs are used as junction boxes, sockets, plugs and bushings, gaskets, TV conversion devices, and communication under telephone line brackets Cable connectors, switch boxes, telephone switchboards, switchboard components, relay housings. PC can be used as low-load parts, used for motors of household appliances, vacuum cleaners, hair washers, coffee machines, toasters, handles of power tools, various gears, worm gears, bushings, guides, and shelves in refrigerators. PC is an ideal material for CD storage media.
PC bottle (container) is transparent, light in weight, good impact resistance, resistant to certain high temperature and corrosive solution washing, as a recyclable bottle (container). PC and PC alloys can be used as computer racks, casings and auxiliary machines, and printer parts. Modified PC is resistant to high-energy radiation sterilization, cooking and baking disinfection, and can be used for blood sampling equipment, blood oxygenators, surgical instruments, kidney dialyzers, etc. PC can be used as helmets and hard hats, protective masks, sunglasses and sports protection blindfold. PC film is widely used in printed charts, pharmaceutical packaging, and membrane commutators.
Company Name: Baoding Xinhai Plastic Sheet Co.,ltd
Contact Person: Sale Manager
Post time: Jun-29-2023