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, ingenabuthi i-thermoplastic polymer esobala, inezindawo 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 zendiza, imishini yokukhanyisa, izimboni. izitebele zezokuphepha kanye nengilazi engangenwa izinhlamvu.