A thermoplastic moulding composition having good low temperature properties in addition to low distortion at paint bake temperatures comprises the blend of a selectively hydrogenated monoalkenyl arene-conjugated diene block copolymer, a vinyl aromatic-α,β-unsaturated cyclic anhydride copolymer, and a thermoplastic polyester.
一种热塑性模塑组合物除了在涂料烘烤温度下变形小之外,还具有良好的低温性能,该组合物由选择性氢化单烯烃-炔共轭二烯嵌段共聚物、
乙烯基芳香族-α,β-不饱和环酐共聚物和热塑性聚酯混合而成。