| 殷震方,李红卫,余雷,杨京辉,朱建阳.无机补强剂RC-15在半钢子午线轮胎过渡层胶中的应用[J].轮胎工业,2025,45(9):0532-0535 |
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| 无机补强剂RC-15在半钢子午线轮胎过渡层胶中的应用 |
| Application of Inorganic Reinforcing Agent RC-15 in Transition Layer Compound of Steel-belted Radial Tire |
| 投稿时间：2024-08-29 修订日期：2024-09-14 |
| DOI：10.12135/j.issn.1006-8171.2025.09.0532 |
| 中文关键词: 半钢子午线轮胎 无机补强剂RC-15 过渡层胶 耐老化性能 成品轮胎性能 生产成本 |
| 英文关键词: steel-belted radial tire inorganic reinforcing agent RC-15 transition layer compound aging resistance performance of finished tire production cost |
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| 中文摘要: |
| 研究无机补强剂RC-15在半钢子午线轮胎过渡层胶中的应用。结果表明：在半钢子午线轮胎过渡层胶中使用20份无机补强剂RC-15替换10份炭黑N660，胶料的硫化速率减小，硫化胶的硬度、拉伸强度、拉断伸长率、撕裂强度和回弹值变化不大，耐老化性能提高；成品轮胎高速性能和耐久性能符合相应国家标准要求，且生产成本降低。 |
| 英文摘要: |
| The application of inorganic reinforcing agent RC-15 in transition layer compound of steel-belted radial tire was studied.The results showed that replacing 10 phr carbon black N660 with 20 phr inorganic reinforcing agent RC-15 in the transition layer compound，the curing rate of the compound was slowed，the hardness，tensile strength，elongation at break，tear strength and rebound value of the vulcanizate changed little，and the aging resistance was improved.The high speed performance and durability of the finished tires met the requirements of relevant national standards，and the production cost was reduced. |
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