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PC(polycarbonate ,poly)
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Poly is a colorless or light yellow thermoplastic engineering plastic that is no smell, no poison and high transparent .
Performance :
Excellent physical mechanics performance :excellent impact absorption ,high tensile strength , bend strength and compression strength .
Creep resistance, high dimensional stability
Good heat resistance and low temperature: pc has steady mechanical performance ,dimensional stability ,electrical performance and burning retardation on a wide range of temperature ,its continuous operating temperature is form -60 to 120 ,the melting temperature is 220-230
Low water absorption and shrink ,high dimensional precision ,low gas transmission ,self-extinguish.
Good weather resistance and acid ,no alkali ,amine and ketone resistace,dissolving in chlorhydrocarbons and arene solvent .
Oil resistance and acid ,no alkali, amine and ketone resistance ,dissolving in chlorhydrocarbons and arene solvent .
Application :
The three mainly application fields of PC is glass assembly industry ,automobile industry and electrical industry ,other applications are industrial machine ,CD, packaging, computer and other office electrical application,medical treatment and health care,film ,lie fellow and safe equipments
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