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溶聚丁苯橡胶2466在轮胎胎面配方的应用研究 |
Study on Tread Compound with SSBR2466 |
Received:November 24, 2017 Revised:November 24, 2017 |
DOI: |
中文关键词: 溶聚丁苯橡胶,动态力学性能,滚动阻力,抗湿滑性能 |
英文关键词: solution polymerized styrene-butadiene rubber, dynamic mechanical properties, rolling resistance, wet skidding resistance. |
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中文摘要: |
在胎面配方中使用溶聚丁苯橡胶2466 (SSBR2466)。物理机械性能测试结果表明,使用SSBR2466的胶料拉伸强度增加,填料分散性(M300/M100)增强;动态力学性能测试结果显示,SSBR2466试验胶的0℃tanδ可提高27.5%,60℃tanδ可降低22.8%;试制成品胎滚动阻力可降低2.50%,抗湿滑指数提高2.19%。 |
英文摘要: |
The application of SSBR2466 in tread compound was studied. The result showed that the tensile strength of compound was increased, the filler was dispersed better, the tanδat 0℃ was increased by 27.5%, the tanδ at 60℃ was decreased by 22.8%. The rolling resistance of tire was decreased by 2.5%, the wet grip index was increased by 2.19%. |
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