| 无卤阻燃剂对聚丙烯复合材料阻燃性能及力学性能的影响 |
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| 引用本文： | 曲敏杰,冯钠,王新红,夏英,蔡月芬.无卤阻燃剂对聚丙烯复合材料阻燃性能及力学性能的影响[J].大连工业大学学报,2001,20(4). |
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| 作者姓名： | 曲敏杰 冯钠 王新红 夏英 蔡月芬 |
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| 摘 要： | 研究了Al(OH) 3、Mg(OH) 2 及其二者协同作用对聚丙烯 (PP)阻燃性能及力学性能的影响。结果表明 ,Al(OH) 3、Mg(OH) 2 的加入提高了聚丙烯的耐燃性 ,二者比例适当 ,能起到一定的协同作用 ,抑烟效果显著。但随着阻燃剂用量的增加 ,复合材料的力学性能下降
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| 关 键 词： | 聚丙烯 阻燃 协同作用 |
Effects of halogen- free flame retardant on flame retardance and mechanical properties of polypropylene composite material |
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| Abstract: | We study the effects of Al(OH) 3?Mg(OH) 2 and their synergists on flame retardance and mechanical properties. The results show that the use of Al(OH) 3 and Mg(OH) 2 improves the flame retardance of PP, and has synergistic effect with a suitable proportion of agents used. They also possess good effect on smoke inhibition. But the mechanical properties of PP composites decrease with increasing flame retardant agent contents. |
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| Keywords: | polypropylene(PP) flame retardant synergism |
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