| NBR/CPE/EPDM动态预硫化弹性体的结构与性能研究 |
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| 引用本文： | 赵素合,谢涛,吴友平,邹华.NBR/CPE/EPDM动态预硫化弹性体的结构与性能研究[J].橡塑技术与装备,2006,32(1):19-23. |
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| 作者姓名： | 赵素合 谢涛 吴友平 邹华 |
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| 作者单位： | 1. 教育部纳米材料重点实验室,北京,100029
2. 北京化工大学北京市新型高分子材料制备与加工重点实验室,北京,100029 |
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| 摘 要： | 本文通过选择胶料配比、硫化体系、填充体系及辅以适宜的共混及动态预硫化工艺，制备了连续相为耐老化性好的EPDM，分散相为耐；由性较好的NBR、位于NBR与EPDM之间的CPE作为相容剂的其混胶料。研究结果表明，该胶料具有优异的耐臭氧、热氧老化和低温性能、良好的物理机械性能及尚可的耐油性。可作为在苛刻条件下使用的耐油胶管的外胶胶料。
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| 关 键 词： | 动态硫化 结构 性能 |
| 文章编号： | 1009-797X(2006)01-0019-05 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005年4月20日 |
Study on structure and property of NBR/CPE/EPDM dynamic pre-curing elastomer |
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| Zhao Suhe,Xie Tao,Wu You ping,Zou Hua.Study on structure and property of NBR/CPE/EPDM dynamic pre-curing elastomer[J].China Rubber/Plastics Technology & Equipment,2006,32(1):19-23. |
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| Authors: | Zhao Suhe Xie Tao Wu You ping Zou Hua |
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| Affiliation: | 1. Nano material key lab. of the ministry of education, BelJlng 100029, China; 2. Beijing city new type of macromolecule material preparation and key processing lab. of Beijing chemical university, Beijing 100029, China |
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| Abstract: | This paper relates the selection of compound dosing, curing system, filling system and feasible co-mixed material and dynamic pre-curlng process to prepare continuous phase called as anti aging EPDM and NBR with good oll resistance so called as dispensing phase, for CPE between NBR and EPDM taken as co-mixed compound of compatlllzer. The studied result shown that the compound has excellent ozone resistance, thermal oxygen aging and lower temperature property, good physical and mechanical characteristics and passable oll resistance. Which can be used for the cover rubber of the oil resistance rubber hose at rlaor condition. |
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| Keywords: | CPE/EPDM/NBR |
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