10 narke yatsan yatsa m pch filastik

Polycarbonate (PC) Daidai ne na mahimman kwayar cutar kwayar cutar kwayar cuta wanda ke ɗauke da Carbonate carins a cikin manyan sarƙoƙin su. PC shine lambar canji don polycarbonate. Hanyoyin samarwa na polycarbonate sun haɗa da hanyar musayar hanyar Exchness da Hanyar Phosgene. A halin yanzu, mafi yawan farin cikin amfani da kuma amfani da su ne bibnol rubutaccen polycarbonate da kuma filastik mai filastik mai filastik mai karfafa polycarbonate.pc ko abs

Polycarbonate wani m, fararen fata, ko dan kadan fure polymer wanda yake da amorphous, mai kamshi, da kuma wadanda basu da guba; Samfurin yana da ƙarfi, mai tsayayya da tasiri, yana da tauri mai kyau, kuma yana da ƙarancin ruwa shatsin ruwa; Kyakkyawan kaddarorin injiniyoyi. Amma yana da ƙaramar juriya kuma yana da yiwuwa ga fatattaka; Kyakkyawan zafi da juriya na sanyi, tare da kewayon yawan zafin jiki na -60 ~ 120 ℃ 230 ℃, da kuma zazzabi na zazzabi> 310 ℃; Hankawar narkewa tana da girma, mai gudana ba talauci ba, kuma wahalar ƙirƙira da sarrafawa tana da yawa, amma yana da kaddarorin launuka masu kyau; Yana da kyakkyawar rufi na lantarki, ba harshen wuta bane, kuma yana da kyawawan kaddarorin; Acid mai jure, gishiri da mai, hydrocarbon da barasa mai tsauri, a sauƙaƙe a cikin chloriacet.geralal Fasali da Dichloroethane