| 陈强,焦清伟,朱强,李海艳.防老剂BLE-W在半钢子午线轮胎胎体胶中的应用[J].橡胶科技,2025,23(10):0575-0578. |
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| 防老剂BLE-W在半钢子午线轮胎胎体胶中的应用 |
| Application of Antioxidant BLE-W in Carcass Compound of Steel-belted Radial Tire |
| 投稿时间：2024-08-11 修订日期：2024-08-11 |
| DOI：10.12137/j.issn.2095-5448.2025.10.0575 |
| 中文关键词: 防老剂BLE-W 半钢子午线轮胎 胎体胶 成品轮胎性能 |
| 英文关键词: antioxidant BLE-W steel-belted radial tire carcass compound finished tire performance |
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| 中文摘要: |
| 研究防老剂BLE-W在半钢子午线轮胎胎体胶中的应用。结果表明：在胎体胶中以防老剂BLE-W等量替代防老剂RD和防老剂4020，胶料的门尼粘度略有上升，焦烧时间略有延长；硫化胶的密度略有降低，物理性能略有提高，炭黑分散等级无变化，耐屈挠性能大幅提高；成品轮胎的强度性能、耐久性能和高速性能均达到企业标准要求。 |
| 英文摘要: |
| The application of antioxidant BLE-W in the carcass compound of steel-belted radial tire.The results showed that replacing antioxidant agents RD and 4020 with equal amounts of antioxidant BLE-W in the carcass compound，the Mooney viscosity of the compound increased slightly，and the scorch time prolonged slightly.The density of vulcanizate decreased slightly，the physical properties improved slightly，the dispersion level of carbon black remained unchanged，and the flexural resistance was greatly improved.The strength，durability and high-speed performance of the finished tire met the requirements of enterprise standards. |
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