Nhanganyaya:Iyo polymer polyol Tpop-2010 imhando yeyakajairwa polyether polyol semubereki, kuburikidza ne styrene uye acrylonitrile monomer uye initiator, pasi peiyo tembiricha uye nitrogen yegraft copolymerizeation.Ichi chigadzirwa ndeche BHT yemahara, amine yemahara, yakaderera residuer monomer, yakaderera yakasara monomer, yakaderera viscosity, chigadzirwa chine yakanakisa, nharaunda yekushandisa inoshamwaridzana antioxidant, iyo chigadzirwa kugadzirisa kushivirira kwakakura, kugadzirira kwefuro zvinhu fluidity, bubble kunyangwe uye kutetepa, yakakodzera kugadzira yakapfava yakakwirira mutoro block uye inopisa furo repurasitiki nemimwe minda.