| 无卤阻燃EVM/EPDM并用胶的性能研究 |
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| 引用本文： | 张尧州,钱黄海,刘丽萍,苏正涛,张爱英. 无卤阻燃EVM/EPDM并用胶的性能研究[J]. 橡胶工业, 2007, 54(9): 539-542 |
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| 作者姓名： | 张尧州 钱黄海 刘丽萍 苏正涛 张爱英 |
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| 作者单位： | 1. 北京理工大学,材料科学与工程学院,北京,100081
2. 北京航空材料研究院,北京,100095 |
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| 摘 要： | 试验研究乙烯-乙酸乙烯酯橡胶（EVM）/EPDM并用胶的性能。结果表明,随着EPDM用量的增大,EVM/EPDM并用胶的物理性能变化不大,热空气老化后并用胶的邵尔A型硬度和拉伸强度增大,拉断伸长率减小,耐低温性能提高；EVM或EVM/EPDM并用胶的阻燃性能明显优于EPDM；添加阻燃剂和增塑剂的EVM/EPDM并用胶的相容性较未添加阻燃剂和增塑剂的并用胶有所改善。
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| 关 键 词： | 乙烯-乙酸乙烯酯橡胶 阻燃性能 相容性 耐低温性能 |
| 文章编号： | 1000-890X（2007）09-0539-04 |
| 修稿时间： | 2007-03-22 |
Properties of halogen-free and flame retardant EVM/EPDM blend |
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| ZHANG Yao-zhou,QIAN Huang-hai,LIU Li-ping,SU Zheng-tao and ZHANG Ai-ying. Properties of halogen-free and flame retardant EVM/EPDM blend[J]. China Rubber Industry, 2007, 54(9): 539-542 |
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| Authors: | ZHANG Yao-zhou QIAN Huang-hai LIU Li-ping SU Zheng-tao ZHANG Ai-ying |
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| Affiliation: | 1. Beijing University of Science and Technology ,Beijing 100081,Chinas2. Beijing Institute of Aeronautical Materials,Beijing 100095,China |
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| Abstract: | The properties of EVM/EPDM blend were experimentally investigated. The results showed that the physical properties of EVM/EPDM blend changed little as the addition level of EPDM increased. But after heat aging,the Shore A hardness and tensile strength increased,the elongation at break decreased, and low temperature resistance was improved. The flame retardance of EVM or EVM/EPDM blend was better than that of EPDM, and the compatibility of EVM/EPDM blend was improved with adding of the flame retardant and plasticizer. |
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| Keywords: | EPDM |
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