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TALC-REINFORCED POLYPROPYLENE MOLDING MATERIAL HAVING HIGH IMPACT STRENGTH
TALC-REINFORCED POLYPROPYLENE MOLDING MATERIAL HAVING HIGH IMPACT STRENGTH
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机译：滑石粉增强的聚丙烯模塑材料具有高冲击强度
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摘要
PROBLEM TO BE SOLVED: To obtain a talc-reinforced polypropylene molding material having a slight linear expansion, high ultimate elongation, good stiffness and impact strength at a low temperature.;SOLUTION: This tale-reinforced polypropylene molding material having a high impact strength, contains (a) 35-90 mass % propylene polymer (A) having 15-100 g/10 min melt flow rate and 0-25 mass % another 2-10C 1-alkane content, (b) 5-40 mass % ethylene polymer (B) having 20-30 mass % copolymerized 4-10C 1-alkane, 0.2-30 g/10 min melt flow rate, 0.850-0.880 g/cm3 density and 5-50 Mooney viscosity and (c) 5-25 mass % tale (C) having 1.0-10 μm mean particle diameter.;COPYRIGHT: (C)2000,JPO
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机译：要解决的问题：要获得滑石粉增强的聚丙烯模塑材料，该材料在低温下具有轻微的线性膨胀，高极限伸长率，良好的刚度和抗冲击强度。;解决方案：这种具有传奇色彩的聚丙烯模塑材料具有较高的抗冲击强度，包含（a）35-90质量％的丙烯聚合物（A）具有15-100 g / 10 min的熔体流动速率和0-25质量％的其他2-10C 1-烷烃含量，（b）5-40质量％的乙烯聚合物（B）具有20-30质量％的4-10C 1-烷烃共聚，0.2-30 g / 10 min的熔体流动速率，0.850-0.880 g / cm3的密度和5-50门尼粘度，以及（c）5-25质量％ （C）具有1.0-10μm的平均粒径;版权：（C）2000，JPO
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