| 不同弹性体增韧聚丙烯的性能研究 |
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| 引用本文： | 王芬.不同弹性体增韧聚丙烯的性能研究[J].达县师范高等专科学校学报,2010,20(2):53-55. |
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| 作者姓名： | 王芬 |
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| 作者单位： | 四川文理学院化学与化学工程系,四川达州635000 |
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| 摘 要： | 研究了不同的弹性体包括POE、二元乙丙橡胶、三元乙丙橡胶、TPV增韧聚丙烯复合材料过程中结构、力学性能、制备条件对复合材料性能的影响．结果表明，各种弹性体对聚丙烯的冲击性能提高的程度不同，EPDM最优．随着弹性体含量的增加材料的冲击强度提高到46．9KJ／m^2，复合材料的拉伸强度和模量有所下降．
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| 关 键 词： | 聚丙烯 兰元乙丙胶 增韧 |
Study on Performance of PP with different Elastomer |
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| WANG Fen.Study on Performance of PP with different Elastomer[J].Journal of Daxian Teachers College,2010,20(2):53-55. |
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| Authors: | WANG Fen |
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| Institution: | Chemistry and Chemical Engineering Department of SASU;Dazhou Sichuan 635000;China |
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| Abstract: | The influence of the structure,mechanical properties,preparation conditions on properties of polypropylene composite materials is studied,which is toughened by different elastomers,including POE,ethylene-propylene rubber,ethylene/propylene terpolymer and TPV.The results show that different improvement in impact properties of PP is gotten with different elastomer and improvement with EPDM is the best.With the increasing of elastomer content in the material,the impact strength increases to 46.9KJ/m2.The tensi... |
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| Keywords: | Polypropylene ethylene/propylene terpolymer toughening |
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