... by mixing white translucent to opaque, crystalline thermoplastic polyester resin. PBT resin as a result of the-CH2-chain growth, making ... , so the glass transition temperature lower than PET, curing speed. PBT is a crystalline, high molecular weight polymer, have excellent physical ... Chemical Co., Ltd., as agent of Xinjiang Blue Mountains Tunhe PBT Chemical Co., Ltd. in Jiangsu and Anhui Pro.Rely on ...