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Automotive material with excellent flow, high toughness, excellent ductility and low clte
Automotive material with excellent flow, high toughness, excellent ductility and low clte
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机译：具有出色的流动性，高韧性，出色的延展性和低磨损的汽车材料
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摘要
Composition having a melt flow rate MFR 2 (230 °C) in the range of 10 to 50 g/10min. said composition comprises two heterophasic polypropylenes comprising a propylene homopolymer matrix and an elastomeric copolymer. a plastomer and a mineral filler. wherein - said two heterophasic polypropylenes have different melt flow rates. - the first heterophasic polypropylene has a melt flow rate MFR 2 (230 °C) in the range of 3.0 to 30.0 g/10min and - the second heterophasic polypropylene has a xylene cold soluble (XCS) content in the range of 7.0 to 20.0 wt.-%.
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机译：熔体流动速率MFR 2（230℃）为10至50g / 10min的组合物。所述组合物包含两种多相聚丙烯，所述多相聚丙烯包含丙烯均聚物基体和弹性体共聚物。塑性体和矿物填料。其中-所述两种多相聚丙烯具有不同的熔体流动速率。-第一多相聚丙烯的熔体流动速率MFR 2（230°C）为3.0至30.0 g / 10min，并且-第二多相聚丙烯的二甲苯冷可溶物（XCS）含量为7.0至20.0重量％。
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