| IIR/EPDM共混物的物理机械性能 |
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| 引用本文： | 黄珊,罗权琨.IIR/EPDM共混物的物理机械性能[J].合成橡胶工业,2002,25(2):92-94. |
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| 作者姓名： | 黄珊 罗权琨 |
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| 作者单位： | 华南理工大学材料科学与工程学院,广东广州,510640 |
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| 摘 要： | 研究了IIR／EPDM并用体系中共混比、硫磺硫化体系以对共混性能的影响。结果表明，IIR与EPDM相容性较好，而且可以达到共硫化；IIR。EPDM质量比为75／25时，共混物的物理机械性能和老化性能较好；用硫黄、低硫高促进剂和无硫硫化体系都得到性能良好的共混物，其中以前者硫化的共混物性能最为突出。
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| 关 键 词： | 丁基橡胶 三元乙丙橡胶 共混 物理机械性能 老化性能 硫化体系 |
| 文章编号： | 1000-1255(2002)02-0092-03 |
Physical properties of IIR/EPDM blends |
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| Huang Shan,Luo Quankun.Physical properties of IIR/EPDM blends[J].China Synthetic Rubber Industry,2002,25(2):92-94. |
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| Authors: | Huang Shan Luo Quankun |
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| Abstract: | The effects blending ratio, curing system on the properties and heat ageing resistance of blends were studied. The results showed that the compatibility and the covulcanization of IIR/EPDM blends were better. When the blending ratio of IIR/EPDM was 75/25,the blends had good physical properties. The conventional curing system, little-sulfur curing system and non-sulfur curing system cured the blends,whose properties were good,and the conventional curing system was excellent. |
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| Keywords: | butyl rubber ethylene propylene diene monomer blending physical property ageing property curing system |
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