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| 溶聚丁苯橡胶并用体系的动态力学性能 |
| Dynamic properties of SSBR blends |
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| DOI： |
| 中文关键词: 溶聚丁苯橡胶;抗湿滑性能;滚动阻力;并用 |
| 英文关键词: S-SBR;wet traction;rolling resistance;blend |
| 基金项目: |
| 中图分类号:TQ333.1 |
| Author Name | Affiliation | | MEI Zhou-mang | Beijing Research and Design Institute of Rubber Industry |
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| 中文摘要: |
| 研究了溶聚丁苯橡胶(S-SBR)并用体系的动态力学性能以及并用体系各组分用量对胶料动态力学性能的影响。结果表明，以S-SBR为主的胎面胶可保持较好的抗湿滑性能并可有效地降低胶料的滚动阻力;并用体系中白炭黑用量应控制在15～20份，炭黑用量应控制在55份以下，软化油用量应尽可能减小，硅烷偶联剂和白炭黑的适宜用量比例为1:10，防老剂、硫黄促进剂体系等对胶料动态力学性能影响不大。 |
| 英文摘要: |
| The dynamic properties of S-SBR blends and the influence of the proportions of blend components on them were investigated. The result showed that the rolling resistance of tire compound was effectively decreased by using S-SBR based blend without affecting the wet traction;the optimal dynamic properties were obtained when 15～20 phr of silica,up to 55 phr of carbon black,as less as possible oil softner,and 1.5～2.0 phr of silane coupling agent were used in the blend compound;and little effect of the anti-degradant and the sulfuraccelerator system on the dynamic properties of blend compound was observed. |
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