| 白炭黑填充3种SSBR胶料基本性能的研究 |
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| 引用本文： | 王晓营,刘吉文,赵树高.白炭黑填充3种SSBR胶料基本性能的研究[J].特种橡胶制品,2013(3):18-21,26. |
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| 作者姓名： | 王晓营 刘吉文 赵树高 |
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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 |
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| 摘 要： | 考察了高分散白炭黑1165MP用量对溶聚丁苯橡胶（SSBR）5025-2,72612S以及2564S基本性能和动态性能的影响。结果表明,随白炭黑用量的增大,3种SSBR的力学性能增强,耐磨性存在最佳值;白炭黑用量增大不利于改善动态力学性能,即压缩生热增高,压缩永久变形变大,抗湿滑性下降,滚动阻力增大。SS-BR2564S和SSBR72612S的动态性能好于SSBR5025-2。
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| 关 键 词： | 溶聚丁苯橡胶 白炭黑 填料网络 动态粘弹性能 |
Study on the Basic Properties of 3 kinds of SSBR filled with Silica |
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| WANG Xiao-ying,LIU Ji-wen,ZHAO Shu-gao.Study on the Basic Properties of 3 kinds of SSBR filled with Silica[J].Special Purpose Rubber Products,2013(3):18-21,26. |
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| Authors: | WANG Xiao-ying LIU Ji-wen ZHAO Shu-gao |
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| Affiliation: | (Qingdao University of Science & Technology,Qingdao 266042,China) |
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| Abstract: | Effects of high dispersion silica l165MP contents on the basic properties and dynamic performances of SSBR502g-2, SSBR2564S and SSBR72612S were primarily studied. The results showed that the basic properties of 3 kinds of SSBR were all improved with increase of silica content, and the abrasion resistance had a best value. The increase of silica content had a bad effect on the dy- namic performances,that was to say, the heat built-up, compression set and rolling resistance all in- creased,and the wet traction reduced. The dynamic performance of SSBR2564S and SSBR72612S were better than SSBR5025-2. |
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| Keywords: | SSBR silica filler network basic propertyl dynamic viscoelastic properties |
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