TERMOPLASTISK POLYESTERFORMMASSA INNEHALLANDE EN GUMMIELASTISK YMPSAMPOLYMER

摘要

Thermoplastic polyester molding compositions showing good impact resistance at both high and relatively low temperatures and containing A. 100 parts by weight of a linear saturated polyester of an aromatic dicarboxylic acid and optionally small portions of aliphatic dicarboxylic acids with saturated aliphatic or cycloaliphatic diols and B. from 1 to 25 parts by weight of a rubber-elastic graft copolymer having a glass temperature below -20 DEG C and C. optionally from 10 to 80 parts by weight of fillers.