Nhanganyaya:Iyo polymer polyol Tpop-5050S imhando yeyakajairwa polyether polyol semubereki, kuburikidza ne styrene uye acrylonitrile monomer uye initiator, pasi peiyo tembiricha uye nitrogen kuchengetedzwa kwegraft copolymerization.Ichi chigadzirwa cheBHT chemahara, amine yemahara, yakaderera yakasara monomer, yakaderera viscosity, yakakwira yakasimba polymer polyol, yakasimba yemukati inodarika 49%; chigadzirwa chine anti yellowing, shanduko dzvuku, kuita kwakanakisa, Kushandiswa kwekuchengetedza kwezvakatipoteredza antioxidants, iyo chigadzirwa kugadzirisa kushivirira ndiko. hombe, kugadzirira kwefuro zvinhu liquidity yakanaka, iyo yapera, chigadzirwa bubble gomba iyunifomu uye yakanaka, kunyanya yakakodzera kugadzirwa yakapfava yakakwirira kutakura block uye inopisa mold fomu nemimwe minda.