Iṣaaju:TPOP-H45 jẹ iṣẹ ṣiṣe giga polyol polymer.A pese ọja naa nipasẹ alọmọ copolymerization ti iṣẹ ṣiṣe giga polyether polyol pẹlu styrene, acrylonitrile monomer ati olupilẹṣẹ labẹ aabo ti iwọn otutu kan pato ati nitrogen.TPO-H45 jẹ iṣẹ ṣiṣe giga, akoonu ti o lagbara ti polyol polymer.Irisi rẹ jẹ kekere, iduroṣinṣin rẹ dara, ati pe iyoku ST/AN jẹ kekere.Foomu ti a ṣe ninu rẹ ni agbara yiya ti o dara, agbara fifẹ, lile giga ati ohun-ini ṣiṣi to dara julọ.O jẹ ohun elo aise pipe fun iṣelọpọ foomu polyurethane giga-giga.