Hoʻolauna:ʻO TPOP-H45 kahi polymer polyol hana kiʻekiʻe.Ua hoʻomākaukau ʻia ka huahana e ka graft copolymerization o ka hana kiʻekiʻe polyether polyol me ka styrene, acrylonitrile monomer a me ka mea hoʻomaka ma lalo o ka pale o ka wela a me ka nitrogen.ʻO TPO-H45 kahi hana kiʻekiʻe, kiʻekiʻe paʻa paʻa polymer polyol.He haʻahaʻa kona viscosity, maikaʻi kona kūpaʻa, a haʻahaʻa kona koena ST/AN.ʻO ka pahu i hana ʻia me ia he ikaika haʻalulu maikaʻi, ikaika tensile, paʻakikī kiʻekiʻe a ʻoi aku ka maikaʻi o ka wehe ʻana.ʻO ia ke kumu waiwai kūpono no ka hana ʻana i ka pahu polyurethane kiʻekiʻe.