Nhanganyaya:TPOP-H45 ndeyepamusoro chiitiko polymer polyol.Chigadzirwa chacho chakagadzirwa negraft copolymerization yemhando yepamusoro yepolyether polyol ine styrene, acrylonitrile monomer uye initiator pasi pekuchengetedzwa kwekushisa kwakananga uye nitrogen.TPO-H45 ibasa repamusoro, rakasimba rakasimba remukati polymer polyol.Viscosity yayo yakaderera, kugadzikana kwayo kwakanaka, uye yayo ST / AN yakasara yakaderera.Furo rakagadzirwa naro rine simba rinobvarura rakanaka, simba rekusimba, kuomarara kwepamusoro uye midziyo yekuvhura iri nani.Ndiyo yakanakira mbishi zvinhu kugadzira yakakwirira-giredhi polyurethane foam.