Igama Lomkhiqizo:i-polycarbonated
Ifomethi ye-Molecular:I-C31H32O7
Inombolo ye-CAS:25037-45-0
Isakhiwo samangqamuzana omkhiqizo:
Chemical Properties:
I-Polycarbonateiyi-amorphous, ayinambitheki, ayinaphunga, i-polymer esobala ye-thermoplastic engeyona enobuthi, inezakhiwo ezinhle kakhulu zomshini, ezishisayo nezikagesi, ikakhulukazi ukumelana nomthelela, ukuqina okuhle, ukukhasa kuncane, usayizi womkhiqizo uzinzile.Amandla ayo womthelela we-notched angu-44kj/mz, amandla e-tensile> 60MPa.Ukumelana nokushisa kwe-polycarbonate kuhle, kungasetshenziswa isikhathi eside ku- - 60 ~ 120 ℃, izinga lokushisa lokuchezuka kokushisa 130 ~ 140 ℃, izinga lokushisa lokushintsha kwengilazi lingu-145 ~ 150 ℃, alikho iphuzu elincibilikayo elisobala, ngo-220 ~ 230 ℃ liyisimo esincibilikisiwe. .Izinga lokushisa lokubola okushisayo> 310 ℃.Ngenxa yokuqina kweketango lamangqamuzana, i-viscosity yayo yokuncibilika iphakeme kakhulu kunaleyo ye-thermoplastics evamile.
Isicelo:
Izicelo ezintathu ezinkulu zamapulasitiki wobunjiniyela be-PC yimboni yokuhlanganisa ingilazi, imboni yezimoto kanye nemboni kagesi nekagesi, kulandelwa izingxenye zemishini yezimboni, ama-optical discs, ukupakisha, ikhompuyutha nezinye izinto zokusebenza zasehhovisi, ukunakekelwa kwezokwelapha kanye nezempilo, ifilimu, ezokungcebeleka kanye nemishini yokuzivikela, njll. I-PC ingasetshenziswa njengengilazi yefasitela nomnyango, i-PC laminate isetshenziswa kabanzi emabhange, amanxusa, izindawo zokuvalela kanye nezindawo zomphakathi zamafasitela okuvikela, ezembozo zezindiza zokuvala izindiza, izinto zokukhanyisa, izitebele zezokuphepha zezimboni kanye nengilazi engangenwa izinhlamvu.