| PVC/Elvaloy741/MBS及PVC/Elvaloy741/MBS/CaCO_3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/CaCO_3共混填充体系的研究[J]. 聚氯乙烯, 2001, 0(2) |
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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!河南郑州450002 |
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| 摘 要： | 研究了 PVC/Elvaloy74 1 /MBS及 PVC/Elvaloy74 1 /MBS/Ca CO3共混填充新体系 ,并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 1 0 0份、Elvaloy74 1为 6份、MBS用量为 2 5.5份时 ,体系冲击强度达到 4 6.3 k J/m2 ,且综合性能良好 ;该三元共混体系在填充大量 Ca CO3(1 0 0份 )时 ,仍能保持较高的缺口冲击强度 (1 7k J/m2 ) ,显示出良好的填充性
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| 关 键 词： | PVC Elvaloy741 MBS 共混 填充 CaCO3 |
Study on the blending and filling system of PVC/Elvaloy741/MBS and PVC/Elvaloy741/MBS/CaCO_3 |
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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/CaCO_3[J]. Polyvinyl Chloride, 2001, 0(2) |
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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/CaCO 3 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/m 2 and good over-all property.This ternary blends could maintain high notch impact strength (about 17 kJ/m 2) when large amount of CaCO 3 (about 100 parts) was added,which showed that the filling property was good. |
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| Keywords: | PVC Elvaloy741 MBS blend fill CaCO 3 |
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