Terephthalonitrile CAS: 623-26-7

Terephthalonitrile imagwira ntchito yofunika kwambiri popanga polyethylene terephthalate (PET), utomoni wa polyester womwe umagwiritsidwa ntchito kwambiri popanga ulusi wa nsalu, zinthu zolongedza, ndi mabotolo apulasitiki. Monga chitsogozo cha PET, terephthalonitrile imathandizira kupanga zinthu zopepuka, zolimba, komanso zosatentha zomwe ndizofunikira m'magawo osiyanasiyana ogula ndi mafakitale. Kuphatikiza apo, terephthalonitrile imagwiritsidwa ntchito popanga ma polima amadzimadzi a kristalo (LCPs), omwe ali ndi mphamvu zapadera zamakanika, kutentha, ndi zamagetsi. Ma LCP amagwiritsidwa ntchito popanga zida zamagetsi, zamagalimoto, zamlengalenga, ndi zida zamankhwala, komwe kuphatikiza kwawo kwapadera kumathandiza kupanga zida zazing'ono komanso zolondola kwambiri. Kuphatikiza apo, terephthalonitrile imagwira ntchito ngati gawo lofunikira popanga ma polima apadera, ulusi wa aramid, ndi mapulasitiki opanga uinjiniya, zomwe zimathandiza pakupanga zipangizo zapamwamba zogwiritsidwa ntchito zosiyanasiyana. Kuchita kwake bwino komanso kapangidwe kake kumapangitsa kuti ikhale gawo lofunika kwambiri popanga ma resin, zomatira, ndi zinthu zophatikizika, kupititsa patsogolo magwiridwe antchito ndi magwiridwe antchito a zinthu zomaliza. Ponseponse, kufunika kwa terephthalonitrile monga choyambira chachikulu pakupanga ma polima ogwira ntchito bwino kukuwonetsa ntchito yake yofunika kwambiri pakupanga zinthu zofunika kwambiri m'mafakitale amakono, kuphatikizapo nsalu, ma CD, zamagetsi, ndi ntchito zapamwamba zaukadaulo.