The invention belongs to the technical field of tires, and discloses a high strength and elongation aviation radial tire tread rubber material, which comprises 1-100 phr of cis-1, 4-polyisoprene rubber, 40-55 phr of super wear resistant carbon black, and 1-3 phr of a multifunctional cross-linking agent. The prepared aviation radial tire tread rubber material has the performance characteristics of high tensile strength, high elongation at break, good tear resistance, good wear resistance, good cutting resistance, low dynamic heat generation and good heat-resistant stability.
本发明属于轮胎技术领域,公开了一种高强伸航空子午线轮胎胎面胶料,所述胎面胶料包括:1‑100phr顺式‑1,4‑聚异戊二烯橡胶、40‑55phr超耐磨炭黑和1‑3phr多功能交联剂。本发明制备的航空子午线轮胎胎面胶料具有拉伸强度高、扯断伸长率高、耐撕裂性能好、耐磨耗性能和耐切割性能好、动态生热低、耐热稳定性好的性能特点。
High-strength and high-elongation aviation radial tire tread rubber material as well as preparation method and application thereof
一种高强伸航空子午线轮胎胎面胶料及其制备方法和应用
2022-10-21
Patent
Electronic Resource
Chinese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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