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| PP/Al(OH)_3/Mg(OH)_2阻燃复合材料的流动性能 | |
| 引用本文： | Zhang Yingjie,粱基照. PP/Al(OH)_3/Mg(OH)_2阻燃复合材料的流动性能[J]. 塑料科技, 2008, 36(8) |
| 作者姓名： | Zhang Yingjie 粱基照 |
| 作者单位： | 华南理工大学机械与汽车工程学院,广东广州,510640 |
| 基金项目： | 华南理工大学百步梯基金 |
| 摘 要： | 制备了PP/Al(OH)_3/Mg(OH)_2阻燃复合材料,利用熔体流动速率仪测定了复合材料的熔体体积流动速率(MVR),并计算出其密度。结果表明:MVR随着阻燃剂质量分数的增加而减小,随着阻燃剂粒径的增加先降后升;复合材料密度随阻燃剂用量的增加呈近似线性增加,随阻燃剂粒径的增加呈近似线性降低,随着载荷的增加而提高。 |
| 关 键 词： | 聚丙烯 阻燃 复合材料 氢氧化铝 氢氧化镁 流动性能 |
Study on Flow Properties of PP/Al(OH)3/Mg(OH)2 Flame-retarding Composite |
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| Zhang Yingjie,Liang Jizhao. Study on Flow Properties of PP/Al(OH)3/Mg(OH)2 Flame-retarding Composite[J]. Plastics Science and Technology, 2008, 36(8) | |
| Authors: | Zhang Yingjie Liang Jizhao |
| Abstract: | PP/Al(OH) _3 /Mg(OH)_2 composite was prepared.The melt volume flow rate(MVR)of the composite was measured,the density of the composite was calculated.The results show that:MVR decreases with the increase of the mass fraction of the flame retardant,and decreases at first and then increases with the increase of particle diameter of the flame retardant;the density of the composite increases linearly with the increase of flame retardant content,decreases linearly with the increase of the particle diameter of the flame retardant,and increases with the increase of the loading. |
| Keywords: | Polypropylene Flame retardant Composite Al(OH)_3 Mg(OH)_2 Flow property |
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