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发明公开
CN110041620A 一种高光泽高强度的挤出级阻燃PP复合材料 无效 - 撤回

一种高光泽高强度的挤出级阻燃PP复合材料
摘要：
本发明涉及塑料改性技术领域，提供一种高光泽高强度的挤出级阻燃PP复合材料，由如下质量百分比的组分组成：PP树脂40-65％，PE树脂10-40％，POE 3-15％，十溴二苯乙烷20-26％，三氧化二锑3-10％，协效复合阻燃剂3-10％，热稳定剂0.5-2％，除味剂0.5-4％；本发明的一种高光泽高强度的挤出级阻燃PP复合材料采用特殊的PP+PE+POE树脂体系、协效复合阻燃剂技术、热稳定和吸附除味技术，解决了溴类阻燃PP的材料光泽度不佳、韧性差、气味重、熔体强度低、成本偏高等的问题。
摘要（英）：

The invention relates to the technical field of plastic modification and provides an extrusion-grade flame-retardant PP composite with high gloss and high strength. The composite is prepared from components in percentage by mass as follows: 40%-65% of PP resin, 10%-40% of PE resin, 3%-15% of POE, 20%-26% of decabromodiphenyl ethane, 3%-10% of antimony trioxide, 3%-10% of a synergistic composite flame retardant, 0.5%-2% of a heat stabilizer and 0.5%-4% of a deodorant. The extrusion-grade flame-retardant PP composite with high gloss and high strength adopts a special PP, PE and POE resin system,a synergistic composite flame retardant technology and heat stabilization and adsorptive deodorization technologies, and the problems of poor gloss, poor toughness, strong odor, low melt strength andhigher cost of bromine flame-retardant PP materials are solved.

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