Ntchito:

Toluene Diisockunates amagwiritsidwa ntchito popanga matalala osinthika a polyurethambo kuti agwiritse ntchito mu mipando, zofunda, ndi mipando yamagalimoto. Zina, zing'onozing'ono zazing'ono ndi zophikira ma polyurethane (ogudubuza magalimoto, odzigudubuza mafakitale, ndi zopangira zamagetsi) ndi zokutira zolimbitsa thupi) (ICis 2009). Toluene Diisocyanate-rigid pourerethane amagwiritsidwa ntchito m'mafiriji kapena malo opumira kapena malo ovala mabizinesi mu board kapena Fomu ya Formate (Aiamer 1986). "Thirani - Malo" kapena "Ma Spray-mu" chithovu chokhazikika chimagwiritsidwa ntchito ngati khutu la ma trailer, magalimoto onyamula njanji, ndi zonyamula katundu. Ma alkyd osinthika osinthika ali ndi 6% mpaka 7% isowecyanate, makamaka toluene diisocynananachata, ndipo amagwiritsidwa ntchito ngati zokutira, monga zomaliza, zimaliza, ndi zotupa. Zovala zochizira chinyontho zimagwiritsidwa ntchito ngati matabwa ndi ma conrette ndi pansi. Ndege, galimoto, ndi zofunda zagalimoto nthawi zambiri zimakhala zopangidwa ndi tulicyunate ma prepolymer systems. Kusintha kwa Urethane elastomers kumagwiritsidwa ntchito pofuna kugwiritsa ntchito mphamvu, kusinthasintha, komanso kusokonekera kwa mafuta, ndipo sagwirizana ndi mafuta, ma solviolet, ndi ultraviolet. Amagwiritsidwa ntchito mu mankhwala omatira ndi zigawo komanso m'magawo agalimoto, mawotchi nsapato, mawilo osungunuka, makonda, ndi matumba a magazi. Amagwiritsidwanso ntchito minda ndi migodi. Zogulitsa zina za elastomer zimapangidwa kuchokera kwaomeri oyera osakwanira osati 80:20 osakaniza.

Magulu ogwirira ntchito ku TDI adakumana ndi magulu a hydroxyl kuti apange zolumikizana ndi Urethane, zomwe zimagwiritsidwa ntchito popanga zibonga zosinthika kuti zizigwiritsa ntchito m'mipando, zofunda, ndi malo osinthira magalimoto. Zogwiritsanso zina zimaphatikizapo elastomers omwe amagwiritsidwa ntchito mu magetsi agalimoto, ogudubuza mafakitale, masewera a nsapato, komanso mitengo yamatabwa, ndi zopangira zopangira zopangira mafuta. Chithovu cha TDI TDI Spray-mu chithovu chokhazikika chimagwiritsidwa ntchito ngati khutu la ma trailer oyendetsa galimoto, magalimoto onyamula njanji, ndi zonyamula katundu zakunja. Zovala zochizira TDI zimagwiritsidwa ntchito ngati matabwa ndi ma conrete ndi pansi.