| PVC／Elvaloy741／MBS及PVC／Elvaloy741／MBS／CaCO3共混填充体系的研究 |
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| 引用本文： | 方少明,周立明,张华林,徐万梅,耿五一.PVC／Elvaloy741／MBS及PVC／Elvaloy741／MBS／CaCO3共混填充体系的研究[J].聚氯乙烯,2001(2):24-26. |
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| 作者姓名： | 方少明 周立明 张华林 徐万梅 耿五一 |
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| 作者单位： | 郑州轻工业学院高分子材料教研室, |
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| 摘 要： | 研究了PVC／Elvaloy741/MBS及PVC／Elvaloy741/MBS/CaCO3共混填充新体系，对其物理机械性能的测试结果进行了讨论。结果表明：当PVC为100份、Elvaloy741为6份、MBS用量为25.5份时，体系冲击强度达到46.3kJ/m^2，且综合性能良好；该三元共混体系的填充大量CaCO3(100份）时，仍能保持较高的缺口冲击强度（17kJ/m^2），显示出良好的填充性。
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| 关 键 词： | 聚氯乙烯 Elvaloy741 MBS 共混 填充 碳酸钙 |
| 文章编号： | 1009-7937(2001)02-0024-03 |
| 修稿时间： | 2000年12月18 |
Study on the blending and
filling system of PVC/Elvaloy741/MBS and PVC/Elvaloy741/MBS/CaCO3 |
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| FANG Shao-ming,Zhou Li-ming,ZHANG Hua-lin,XU Wan-mei,GENG Wu-yi.Study on the blending and
filling system of PVC/Elvaloy741/MBS and PVC/Elvaloy741/MBS/CaCO3[J].Polyvinyl Chloride,2001(2):24-26. |
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| Authors: | FANG Shao-ming Zhou Li-ming ZHANG Hua-lin XU Wan-mei GENG Wu-yi |
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| Abstract: | A new blending and filling system of PVC/Elvaloy741/MBS as well as PVC/Elvaloy741/MBS/CaCO3 was introduced in this paper. The physical and mechanical properties of the above system were also studied. The system comprising PVC 100, Elvaloy741 6 and MBS 25.5 parts showed impact strength 46.3 kJ/m2 and good over-all property. This ternary blends could maintain high notch impact strength (about 17 kJ/m2) when large amount of CaCO3 (about 100 parts) was added, which showed that the filling property was good. |
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