Thermoplastic molding compositions comprising, as substantive constituents,
A) from 5 to 96% by weight of a vinylaromatic polymer with a syndiotactic structure,
B) from 2 to 50% by weight of an inorganic filler,
C) from 1 to 15% by weight of a thermoplastic elastomer based on copolymers made from vinylaromatic monomers, dienes and, where appropriate, 1,1-diphenylethylene,
D) from 1 to 10% by weight of a compatibilizer,
and, where appropriate,
E) from 1 to 15% by weight of an elastomeric particulate styrene-diene block copolymer whose diene content may have been completely or to some extent hydrogenated,
and, where appropriate,
F) additives,
where the total of the percentages by weight of A) to F) is 100.
热塑性模塑组合物,作为实质成分包括
A) 5%至 96%(按重量计)具有辛二结构的
乙烯芳香族聚合物、
B) 2 至 50%(按重量计)的无机填料、
C) 1-15%(按重量计)的热塑性弹性体,以
乙烯芳香族单体、二烯和 1,1-二苯基乙 烯(如适用)共聚物为基础、
D) 1%至 10%(按重量计)的相容剂、
并酌情
E) 1 至 15%(按重量计)的弹性颗粒
苯乙烯-二烯嵌段共聚物,其二烯含量可 能已完全或在一定程度上氢化、
并酌情
F) 添加剂、
其中 A)至 F)的重量百分比总和为 100。