Min. Order Reference FOB Price
1 Ton US$850.00-1,200.00 / Ton
Product Description
Product Parameters Unsaturated polyester resin, generally by unsaturated diacid and diol or saturated diacid and unsaturated diol polycondensation of linear polymer compounds with ester bonds and unsaturated double bonds. Usually, the polyester polycondensation reaction is carried out at 190 ~ ...