| 地开石聚丙烯复合改性塑料研究 |
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| 引用本文： | 朱明高,金优炼,李文贤,崔明伟,张曼卿.地开石聚丙烯复合改性塑料研究[J].宁波大学学报(理工版),1991(2). |
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| 作者姓名： | 朱明高 金优炼 李文贤 崔明伟 张曼卿 |
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| 作者单位： | 宁波大学应用与工程化学研究室，宁波大学应用与工程化学研究室，浙江省第五地质大队，浙江省第五地质大队，浙江省第五地质大队 |
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| 摘 要： | 本项研究以浙江省储量较富的地开石作为聚丙烯塑料的填料,以常规方法造粒、注塑成型后,对其力学性能、热性能和电学性能进行了系统的测试,并作为制品与聚丙烯塑料制品进行了比较。从总体上看,复合改性后的塑料的力学性能与纯聚丙烯塑料相差不大,但绝缘耐电压强度及热变形温度则略有提高。复合改性塑料的可电镀性及注塑制品的收缩性方面均优于纯聚丙烯塑料。
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| 关 键 词： | 地开石 聚丙烯 复合改性塑料 |
STUDIES ON POLYPROPYRENE-DICKITE COMPOSITE |
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| Zhu Minggao Jin Youlian.STUDIES ON POLYPROPYRENE-DICKITE COMPOSITE[J].Journal of Ningbo University(Natural Science and Engineering Edition),1991(2). |
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| Authors: | Zhu Minggao Jin Youlian |
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| Abstract: | The characteristics of polypropyrene dickite composite are first studied. Its mechanical,heat,and electric properties are systematically evaluated. It is found that its mechanical properties are as same as polypropyren plas- tics,but itshot deformation temperature and dielectric strength are higher, its injection contraction is less,and its electroplating ability is better than polypropyrene plastics. |
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| Keywords: | dickite polypropyrene composite property study |
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