Polycarbonate (PC) bụ polyester klas nke carbonic acid, carbonic acid n'onwe ya adịghị eguzosi ike, ma ya mmepụta (dị ka phosgene, urea, carbonate, carbonate) nwere ụfọdụ kwụsie ike.

Dị ka usoro mmanya dị iche iche si dị, polycarbonate nwere ike kewaa ụzọ abụọ nke aliphatic na aromatic.

Polycarbonate aliphatic. Dị ka polyethylene-carbonate, polytrimethylene carbonate na copolymer ya, obere agbaze ebe na iko mgbanwe okpomọkụ, adịghị ike ike, enweghị ike iji dị ka structural ihe; ma iji ya biocompatibility na biodegradable Njirimara, nwere ike iji na-eji ọgwụ na-eji nwayọọ nwayọọ na-ebu, sutures ịwa ahụ, ọkpụkpụ nkwado ihe na ngwa ndị ọzọ.

Polycarbonate na-eguzogide acid na-adịghị ike, ntọala adịghị ike, na mmanụ na-anọpụ iche.

Polycarbonate anaghị eguzogide ọkụ ultraviolet na alkalis siri ike.

PC bụ polyester carbonate linear nwere mgbanwe carbonic acid dị na molekul na ụfọdụ ndị ọzọ nwere ike ịbụ aromatic, aliphatic, ma ọ bụ abụọ. Bisphenol A ụdị PC bụ ihe kacha mkpa ụlọ ọrụ mmepụta ihe.

PC bụ ihe fọrọ nke nta ka ọ bụrụ enweghị agba amorphous polymer nwere ezigbo ngwa anya. PC elu molecular arọ resin nwere elu siri ike, cantilever beam notched mmetụta ike nke 600 ~ 900J / m, na-ejuputaghị ọkwa okpomọkụ deflection okpomọkụ nke banyere 130 ° C, iko eriri ike ike ime ka uru a mụbaa site 10 ° C. Modulu PC na-ehulata nwere ike iru karịa 2400MPa, enwere ike ịhazi resin ka ọ bụrụ ngwaahịa siri ike. Ọnụ ọgụgụ na-akpụ akpụ n'okpuru ibu dị obere n'okpuru 100 Celsius. PC bụ emezighị eguzogide hydrolysis na-apụghị iji maka ngwaahịa na-ugboro ugboro doro elu mgbali uzuoku.

Isi erughị eru nke PC bụ enweghị nkwụsi ike nke hydrolytic, uche ya na chipping, iguzogide kemịkalụ organic, nguzogide na-adịghị mma, na ịcha odo site na ikpughe ogologo oge na ìhè UV. Dị ka resin ndị ọzọ, PC na-enwe ike imebi site na ụfọdụ ihe mgbaze organic.

Ngwa PC na-egbochi ire ọkụ. Na-eguzogide oxidation.