Polycarbonate (PC) is a kind of thermoplastic resin with good toughness, high strength, fatigue resistance, stable size and small creep (small change at high temperature). The thermal aging resistance is good, and the enhanced UL temperature index reaches 120~ 140℃ (outdoor long-term aging resistance is also good); Good solvent resistance, no stress cracking; Non-toxic, biocompatible and biodegradable.
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The three major application fields of PC engineering plastics are glass assembly industry, automobile industry and electronic appliance industry, followed by industrial machinery parts, compact discs, packaging, computers and other office equipment, medical care, films, leisure and protective articles. PC laminates are widely used in protective windows of banks, embassies, detention centers and public places, and are used for aircraft cabin covers, lighting equipment, industrial safety baffles and bulletproof glass.
PC bottles (containers) are transparent, light in weight, good in impact resistance, resistant to certain high temperature and corrosive solution washing, and can be used as recyclable bottles (containers). The modified PC is resistant to high-energy radiation sterilization, cooking and baking disinfection, and can be used for blood collection instruments, blood oxygenators, surgical instruments, renal dialyzers and so on. PC film is widely used in printing charts, medical packaging and film commutator.
Baidu encyclopedia-polycarbonate