| 多功能橡胶硫化活性剂ZH-73对全钢载重子午线轮胎胎面胶性能的影响 |
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| 引用本文： | 李鹏,于志勇,吕丹丹,董凌波. 多功能橡胶硫化活性剂ZH-73对全钢载重子午线轮胎胎面胶性能的影响[J]. 橡胶科技, 2020, 0(3): 146-149 |
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| 作者姓名： | 李鹏 于志勇 吕丹丹 董凌波 |
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| 作者单位： | 三角轮胎股份有限公司 |
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| 摘 要： | 研究多功能橡胶硫化活性剂ZH-73对子午线轮胎胎面胶硫化特性、加工性能、物理性能和动态力学性能等的影响。结果表明:加入2份硫化活性剂ZH-73,混炼胶的门尼焦烧时间略缩短,t90延长,流动性提高,加工性能改善;硫化胶老化前后物理性能相当,60℃的损耗因子明显减小;成品轮胎耐久性能提高,滚动阻力系数降低。
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| 关 键 词： | 硫化活性剂 多功能助剂 加工性能 动态力学性能 硫化特性 滚动阻力 |
Effect of Multifunctional Rubber Curing Activator ZH-73 on Properties of Tread Compound of Truck and Bus Radial Tire |
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| LI Peng,YU Zhiyong,LYU Dandan,DONG Lingbo. Effect of Multifunctional Rubber Curing Activator ZH-73 on Properties of Tread Compound of Truck and Bus Radial Tire[J]. , 2020, 0(3): 146-149 |
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| Authors: | LI Peng YU Zhiyong LYU Dandan DONG Lingbo |
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| Affiliation: | (Triangle Tire Co.,Ltd,Weihai 264200,China) |
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| Abstract: | The effect of multifunctional rubber curing activator ZH-73 on the curing characteristics,processability,physical properties and dynamic mechanical properties of the tread compound of radial tire were investigated.The results showed that,with 2 phr curing activator ZH-73,the scorch time of the mix was slightly shortened,t90 was prolonged,the flow performance and the processability were improved.The physical properties of vulcanizate before and after aging were equivalent,and the dynamic mechanical properties were improved.The loss factor at 60℃decreased obviously,and the rolling resistance coefficient was reduced. |
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| Keywords: | curing activator multifunctional additive processability dynamic mechanical property curing characteristic rolling resistance |
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