蒋化学,何晓东,韦春利.热稳定剂HS-80在载重轮胎胎肩胶中的应用[J].橡胶科技,2018,16(3):40-42. |
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热稳定剂HS-80在载重轮胎胎肩胶中的应用 |
Application of Heat Stabilizer HS-80 in Shoulder Compound of Truck Tire |
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DOI: |
中文关键词: 热稳定剂 载重轮胎 胎肩胶 肩空 抗硫化返原性能 |
英文关键词: heat stabilizer truck tire shoulder compound tire shoulder separation anti-reversion property |
基金项目: |
中图分类号:U463.341+3;TQ330.38+7 |
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中文摘要: |
研究热稳定剂HS-80在载重轮胎胎肩胶中的应用。结果表明:添加热稳定剂HS-80的胎肩胶抗硫化返原性能 明显提高,拉伸性能、弹性和耐热老化性能改善,特别是硫化时间较长(>50 min)的胶料该趋势更明显;添加热稳定剂HS-80的胎肩胶制备的成品轮胎耐久性能和高速性能提高,肩空率降低。 |
英文摘要: |
The application of heat stabilizer HS-80 in the shoulder compound of truck tire was studied. The results showed that the anti-reversion property of the compound was improved with the addition of heat stabilizer HS-80,and the tensile properties,elasticity and heat aging resistance were improved,especially for the compound with long vulcanization time(>50 min). With the addition of heat stabilizer HS-80 in the shoulder compound,the durability and high-speed performance of the finished tire were improved,and the tire shoulder separation defect was reduced. |
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