| 防老剂4020-80在全钢载重子午线轮胎胎面胶中的应用 |
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| 引用本文： | 陈慧.防老剂4020-80在全钢载重子午线轮胎胎面胶中的应用[J].橡胶科技市场,2013(7):32-35. |
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| 作者姓名： | 陈慧 |
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| 作者单位： | 江苏爱特恩高分子材料有限公司,江苏常州213164 |
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| 摘 要： | 研究防老剂4020-80在全钢载重子午线轮胎胎面胶中的应用。结果表明:防老剂4020-80无普通防老剂4020高温下易结块、不易分散的缺点;防老剂4020-80与防老剂4020胶料的硫化特性、物理性能、耐热空气老化性能和耐屈挠疲劳性能基本相当。防老剂4020-80可等量替代防老剂4020在胶料中使用。
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| 关 键 词： | 防老剂4020-80 防老剂4020 全钢载重子午线轮胎 胎面胶 结块 |
Application of Antioxidant 4020-80 in the Tread of TBR Tire |
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| Chen Hui.Application of Antioxidant 4020-80 in the Tread of TBR Tire[J].China Rubber Science and Technology Market,2013(7):32-35. |
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| Authors: | Chen Hui |
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| Affiliation: | Chcn Hui ( Jiangsu ATE Polymer Materials Co., Ltd., Changzhou 213164, China ) |
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| Abstract: | The application of antioxidant 4020-80 in the tread of TBR tire was investigated. Compared with regular antioxidant 4020, antioxidant 4020-80 showed better anti-caking properties under high temperature and better dispersibility. The curing properties, physical properties, hot air aging properties and flex fatigue resistance of the vulcanizates with antioxidant 4020-80 were similar to those with antioxidant 4020. It was recommended to use antioxidant 4020-80 to replace antioxidant 4020 at equal weight in the tread. |
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| Keywords: | Antioxidant 4020-80 antioxidant 4020 TBR tire tread caking |
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