A thermoplastic molding composition comprising the extrudate of a blend of a thermoplastic polyester, a rubber-elastic impact modifying compound and a certain blocked (capped) polyisocyanate prepolymer is disclosed characterized in that it has an improved level of impact strength.
本发明公开了一种热塑性模塑组合物,该组合物由热塑性聚酯、橡胶弹性抗冲改性化合物和某种封端(封端)聚
异氰酸酯预聚物的混合物挤出物组成,其特点是具有更高的抗冲击强度。