| SBS／EVA改制PP力学性能的研究 |
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| 引用本文： | 方少明,周立明,白宝丰,刘东亮,张华林,吴聪艺,程德才.SBS／EVA改制PP力学性能的研究[J].弹性体,2001,11(6):9-11. |
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| 作者姓名： | 方少明 周立明 白宝丰 刘东亮 张华林 吴聪艺 程德才 |
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| 作者单位： | 郑州轻工业学院化工系高分子材料教研室, |
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| 基金项目： | 河南省科技攻关项目(001090206) |
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| 摘 要： | 研究了PP／EVA、PP／SBS和PP／EVA／SBS共混体系，对其不同配比的共混体系进行了物理机械性能测试与讨论。结果表明，SBS和EVA并用增韧PP时，当质量份大于17份时有着显著的协同效应，PP／EVA／SBS三元共混物具有优良的抗冲击性能。
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| 关 键 词： | 力学性能 PP SBS EVA CaCO3 共混体系 增韧 改性 聚丙烯 碳酸钙 树酯 拉伸性能 |
| 文章编号： | 1005-3174(2001)06-0009-03 |
A study on the mechanical properties of SBS/EVA modified PP |
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| FANG Shao ming,ZHOU Li ming,BAI Bao feng,LIU Dong liang,ZHANG Hua lin,WU Cong yi,CHENG De cai.A study on the mechanical properties of SBS/EVA modified PP[J].China Elastomerics,2001,11(6):9-11. |
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| Authors: | FANG Shao ming ZHOU Li ming BAI Bao feng LIU Dong liang ZHANG Hua lin WU Cong yi CHENG De cai |
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| Abstract: | The systems of PP/EVA,PP/SBS,PP/EVA/SBS were studied in this paper,and the relationship of the blending ratio of the above blend systems to the physical machanical properties was obtained.The results showed that when EVA was used along with SBS in the toughening modification of PP,the synergistic effect of them was obvious.PP/EVA/SBS terpolymer had high impact strength. |
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| Keywords: | polypropylene EVA SBS CaCO 3 blend toughening modification |
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