Hoʻolauna:ʻO ka polymer polyol Tpop-5050S kahi ʻano polyether polyol maʻamau e like me ka makua, ma o ka styrene a me ka acrylonitrile monomer a me ka mea hoʻomaka, ma lalo o ka mahana kikoʻī a me ka palekana o ka copolymerization graft.ʻO kēia huahana he BHT manuahi, amine manuahi, haʻahaʻa koena monomer, haʻahaʻa viscosity, kiʻekiʻe paʻa paʻa polymer polyol, paʻa paʻa ʻoi aku ma mua o 49%; ʻo ka huahana he anti yellowing, hoʻololi ʻulaʻula, hana maikaʻi loa, ʻO ka hoʻohana ʻana i nā antioxidants palekana kaiapuni, ka hoʻomanawanui ʻana o ka huahana. ʻOi aku ka maikaʻi o ka hoʻomākaukau ʻana i ka wai wai, ka mea i hoʻopau ʻia, ʻaʻahu a maikaʻi ka lua o ka huahana, kūpono loa no ka hana ʻana i ka palaka haʻahaʻa kiʻekiʻe a me ke ʻano wela wela a me nā māla ʻē aʻe.