孙学杰,吉雷波.纳米粘土在高性能绿色轮胎胎面胶中的应用[J].轮胎工业,2015,35(4):232-234 |
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纳米粘土在高性能绿色轮胎胎面胶中的应用 |
Application of Nano-clay in Tread Compound of High-performance Green Tire |
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DOI: |
中文关键词: 纳米粘土 高性能绿色轮胎 胎面胶 动态力学性能 |
英文关键词: nano-clay high-performance green tire tread compound dynamic mechanical property |
基金项目: |
中图分类号:TQ330.38+3;TQ336.1 |
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中文摘要: |
研究纳米粘土在高性能绿色轮胎胎面胶中的应用。结果表明:以纳米粘土等量或增量替代白炭黑用于胎面胶中,胶料的门尼粘度增大,门尼焦烧时间和t90缩短,填料分散性较好;当纳米粘土替代白炭黑的比例不超过1.5∶1时,硫化胶的物理性能变化不大,抗湿滑性能提高,滚动阻力降低。 |
英文摘要: |
The application of nano-clay in the tread compound of high-performance green tire was investigated.The results showed that,by using nano-clay instead of silica by equal or increased amount in the tread compound,the Mooney viscosity of the compound increased,the Mooney scorch time and t90 were reduced,and the dispersion of filler was good.When the ratio of nano-clay and replaced silica was not more than 1.5∶1,the physical properties of the vulcanizates changed little,the wet skid resistance was improved,and the rolling resistance decreased. |
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