Intshayelelo:I-TPOP-H45 ngumsebenzi ophezulu wepolymer polyol.Imveliso yalungiswa nge-graft copolymerization yomsebenzi ophezulu we-polyether polyol kunye ne-styrene, i-acrylonitrile monomer kunye ne-initiator phantsi kokhuseleko lobushushu obuthile kunye ne-nitrogen.I-TPO-H45 ngumsebenzi ophezulu, umxholo ophezulu oqinileyo wepolymer polymer.I-viscosity yayo iphantsi, ukuzinza kwayo kulungile, kwaye i-ST / AN i-residu iphantsi.Igwebu elenziwe ngalo linamandla alungileyo okukrazula, ukomelela, ukuqina okuphezulu kunye nepropathi engcono yokuvula.Yeyona mathiriyeli ikrwada ifanelekileyo yokuvelisa i-polyurethane foam yodidi oluphezulu.