PBT belongs to polyester series and is made from PTA and BDo which form into polybutylene terephthalate(referred as PBT)after the continuous process of esterification and polycondensation. It is a kind of crystalline and thermoplastic polyester with the features of high heat resistance, toughness, fatigue resistance, high insulation resistance, dimensional stability, preferableelasticity and dyeing property. Application:
Automotive, electronic and electrical appliances, industrial machinery, civil and industrial textile, polymer alloy and blendingindustry, etc. (auto parts, electronic appliances, textile manufacturing, aerospace materials, rabbit wool, lycra-like pbt, chenille. optical cable, wig, eyelash)