Polycarbonate

1. Physical and chemical properties: Polycarbonate (PC for short) is a high molecular polymer containing carbonate group in the molecular chain. According to the structure of ester group, it can be divided into aliphatic, aromatic, aliphatic aromatic and other types. It is a kind of strong and tough thermoplastic resin. Polycarbonate is resistant to weak acid, weak alkali, neutral oil, ultraviolet light and strong alkali.

2. The upstream products are mainly bisphenol A (BPA) and diphenyl carbonate (DPC). Various signs are made downstream, such as steam pump dial, automobile instrument panel, warehouse and open-air commercial signs, point sliding indicators, PC resin is used for automobile lighting system, instrument panel system and interior decoration system, used as front lampshade, automobile front and rear baffle with stiffener, reflector frame, door frame sleeve, operating rod sheath, choke plate, PC is used as junction box, socket Plug and sleeve, gasket, TV conversion device, etc.

3. Downstream products are mainly modified products, plates, films, lenses, etc. The main application fields are building materials industry, automobile manufacturing industry, medical devices, aerospace, packaging field, electronics industry, etc.