MOULDING MATERIALS CONSISTING OF STYRENE POLYMERS WITH A MAT SURFACE

摘要

The invention relates to polymer mixtures containing A) between 50 and 95 wt. % of an acrylonitrile-butadiene-styrene polymer (ABS) or an acrylonitrile-styrene acrylic ester polymer (ASA), B) between 4 and 49 wt. % of standard polystyrene (GPPS) or impact resistant polystyrene (HIPS), and C) between 1 and 46 wt. % of a thermoplastic elastomer based on styrene (S-TPE), the sum of A), B) and C) amounting to 100 wt. %.