Igama lomkhiqizo:polycarbonated

Ifomethi Molecular:C31H32O7

I-CO CHA:25037-45-0

Isakhiwo samangqamuzana somkhiqizo:

Izakhiwo Zamakhemikhali:

PolycarbonateIngabe i-amorphous, ayinambitha, ayinambitha, i-non-toxic transparent polymer, inezakhiwo ezinhle kakhulu zemishini, ezishisayo nezemishini, ikakhulukazi i-active yokumelana, ubulukhuni obuhle, ubuhlakani buncane, usayizi womkhiqizo uzinzile. Amandla awo umthelela wayo we-44KJ / MZ, Amandla ashubile> I-60MPA. Ukumelana nokushisa okushisa kulungile, kungasetshenziselwa isikhathi eside ku - 60 ~ 120 ℃, ukushisa kwe-Heat Deflection 130 ~ 140 ℃, izinga lokushisa lengilazi elingu-145 ~ 150 ℃, akukho phuzu elisobala lokuncibilikisa, ngo-220 ~ 230 ℃ yi-Molten State . Izinga lokushisa lokuwohloka okushisayo> 310 ℃. Ngenxa yobulukhuni be-chain molecular, i-viscosity yayo encibilikayo iphakeme kakhulu kunaleyo evamile ye-thermoplastics.

Isicelo:

PolycarbonateAmapulasitiki asetshenziswa kabanzi embonini yanamuhla yokushisa okuhle nokumelana nomthelela. Lepulasitiki ihle kakhulu ukusebenza ngamasu ajwayelekile wokuchazwa (ukubumba komjovo, ukukhishwa kumashubhu noma amasilinda kanye nama-thermoforming). Kuyasetshenziswa futhi lapho kudingeka ukucaca okuvela khona, ukudluliselwa okungaphezulu kwama-80% kuze kube yi-1560-NM Range (Ibanga elifushane le-Imprared Limpred). Inezinhlobonhlobo zokumelana kwamakhemikhali, ukuba namakhemikhali amelana nama-acid ahlanjululwe kanye notshwala. Akumelene kahle nama-ketones, ama-halogens kanye nama-acid agxile. I-Main Discinage ehambisana nama-Polycarbonases yi-Low Glass Transtere lokushisa (TG> 40 ° C), kepha isesetshenziswa kakhulu njengezinto ezibiza kakhulu ezinhlelweni ze-microfluidic futhi njengesendlalelo somhlatshelo.