| 聚丙烯/木粉/纳米凹凸棒土复合材料性能研究 |
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| 引用本文： | 聂恒凯,柳峰,徐冬梅,焦富强,程安阳,徐进.聚丙烯/木粉/纳米凹凸棒土复合材料性能研究[J].现代塑料加工应用,2011,23(2):8-10. |
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| 作者姓名： | 聂恒凯 柳峰 徐冬梅 焦富强 程安阳 徐进 |
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| 作者单位： | 徐州工业职业技术学院材料工程系,江苏,徐州,221140 |
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| 基金项目： | 江苏省教育厅高校科研成果产业化推进项目 |
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| 摘 要： | 采用双螺杆挤出机制备了一系列聚丙烯(PP)/木粉/纳米凹凸棒土(AT)木塑复合材料(WPC.研究了AT用量对复合材料力学性能、热性能、加工性能的影响.结果表明,随着AT用量的增加,复合材料拉伸强度逐渐增加、冲击强度逐渐减小,硬度先增加后减小,AT用量为5份时复合材料硬度最大;复合材料维卡软化点不断提高;熔体流动速率(M...
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| 关 键 词： | 聚丙烯 纳米凹凸棒土 木塑复合材料 性能 |
Properties of Polypropylene/Wood Flour/Nano-Attapulgite Composites |
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| Nie Hengkai,Liu Feng,Xu Dongmei,Jiao Fuqiang,Cheng Anyang,Xu Jin.Properties of Polypropylene/Wood Flour/Nano-Attapulgite Composites[J].Modern Plastics Processing and Applications,2011,23(2):8-10. |
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| Authors: | Nie Hengkai Liu Feng Xu Dongmei Jiao Fuqiang Cheng Anyang Xu Jin |
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| Affiliation: | Nie Hengkai Liu Feng Xu Dongmei Jiao Fuqiang Cheng Anyang Xu Jin (Department of Material and Engineering,Xuzhou College of Industrial Technology,Xuzhou,Jiangsu,221140) |
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| Abstract: | A series of polypropylene(PP)/wood flour/nano-attapulgite(AT) wood plastics composites(WPC) were prepared in two-screw extruder.The effects of AT content on mechanical properties,heat resistance and processing properties were investigated. The results show that with the increase of AT content,tensile strength of composites increases,impact strength decreases while hardness increases at first,reaches the highest level at AT 5 phr and then falls.Vicat softening point increases,and melt flow rate(MFR) of compo... |
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| Keywords: | polypropylene nano-attapulgite wood plastics composites properties |
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