| NBR对白炭黑-炭黑填充补强SSBR性能的影响 |
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| 引用本文： | 赵少英,郑丛丛,韩丙凯,刘伟,宗成中.NBR对白炭黑-炭黑填充补强SSBR性能的影响[J].轮胎工业,2014,34(9). |
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| 作者姓名： | 赵少英 郑丛丛 韩丙凯 刘伟 宗成中 |
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| 作者单位： | 青岛科技大学 橡塑材料与工程教育部重点实验室,青岛科技大学 橡塑材料与工程教育部重点实验室,青岛科技大学 橡塑材料与工程教育部重点实验室,青岛科技大学 橡塑材料与工程教育部重点实验室,青岛科技大学 橡塑材料与工程教育部重点实验室 |
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| 摘 要： | 研究了不同用量的丁腈橡胶(NBR)对白炭黑-炭黑填充溶聚丁苯橡胶(SSBR)性能的影响。研究证明：随着NBR用量的增加,混炼胶硫化速度加快,正硫化时间呈减小趋势,压缩生热和永久变形率缓慢增大,拉伸强度略有下降,但是可以提高耐磨耗性能；当加入NBR的量为4份时可以同时优化胶料湿滑性能和滚动阻力。
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| 关 键 词： | NBR SSBR 硫化特性 动态性能 物理机械性能 |
| 收稿时间： | 5/7/2014 12:00:00 AM |
| 修稿时间： | 5/7/2014 12:00:00 AM |
Influence of NBR on properties of SSBR filled with silica and carbon black |
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| Zhao Shaoying,Zheng Congcong,Han Bingkai,Liuwei and Zong Chengzhong.Influence of NBR on properties of SSBR filled with silica and carbon black[J].Tire Industry,2014,34(9). |
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| Authors: | Zhao Shaoying Zheng Congcong Han Bingkai Liuwei and Zong Chengzhong |
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| Affiliation: | Key Laboratory of Rubber-Plastic of Ministry of Education,Qingdao University of Science and Technology,Key Laboratory of Rubber-Plastic of Ministry of Education,Qingdao University of Science and Technology,Key Laboratory of Rubber-Plastic of Ministry of Education,Qingdao University of Science and Technology,Key Laboratory of Rubber-Plastic of Ministry of Education,Qingdao University of Science and Technology,Key Laboratory of Rubber-Plastic of Ministry of Education,Qingdao University of Science and Technology |
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| Abstract: | The effect of different amounts of nitrile rubber(NBR) on the properties of solution polymerized styrene-butadiene rubber(SSBR) filled with silica and carbon black was studied. The results showed that with the increase of NBR amount , curing rate accelerated, curing time shortened gradually, the heat built-up and compression set tended to increase, the tensile strength decreased, but the abrasion resistance properties improved; The results reveal that the vulcanizates containing 4 phr of NBR exhibit a better wet performance and rolling resistance. |
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| Keywords: | NBR SSBR Vulcanization characteristics Dynamic properties Mechanical properties |
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