Gabatarwa:TPOP-H45 babban aiki ne na polymer polyol.An shirya samfurin ta hanyar copolymerization na babban aiki polyether polyol tare da styrene, acrylonitrile monomer da ƙaddamarwa ƙarƙashin kariya ta takamaiman zafin jiki da nitrogen.TPO-H45 babban aiki ne, ingantaccen abun ciki polymer polyol.Danko yana da ƙasa, kwanciyar hankali yana da kyau, kuma ragowar ST / AN yana da ƙasa.Kumfa da aka yi da ita yana da ƙarfin hawaye mai kyau, ƙarfin juzu'i, babban taurin da kuma mafi kyawun kayan buɗewa.Yana da manufa albarkatun kasa don samar da high-sa polyurethane kumfa.