The invention discloses a rubber composite material for a high-performance tire and a preparation method of the rubber composite material. The rubber composite material is prepared from the following raw materials in parts by weight: 30-50 parts of natural rubber, 10-15 parts of butadiene rubber, 25-40 parts of butadiene styrene rubber, 10-20 parts of carbon black, 10-30 parts of composite filler, 2-8 parts of aromatic hydrocarbon oil, 2-5 parts of an anti-aging agent, 1-5 parts of a vulcanizing agent, 1-5 parts of a vulcanization accelerator and 1-3 parts of stearic acid. The prepared rubber composite material has excellent mechanical properties, enhanced tear resistance and overall strength, the outstanding wear resistance enables a tire to adapt to various road conditions, the heat dissipation performance is optimized, thermo-oxidative aging is reduced, the service life is prolonged, the hardness and rigidity are improved, the wear resistance is enhanced, the rolling resistance is reduced, and the fuel efficiency is improved; the improved dynamic balance performance and anti-flowability improve the driving safety, are suitable for wear-resistant tires used for a long time and vehicles with special road conditions, and provide high-quality choices for severe environments.

    本发明公开了一种高性能轮胎用橡胶复合材料及其制备方法,所述橡胶复合材料由以下重量份数原料制成:天然橡胶30~50份、顺丁橡胶10~15份、丁苯橡胶25~40份、炭黑10~20份、复合填料10~30份、芳香烃油2~8份、防老剂2~5份、硫化剂1~5份、硫化促进剂1~5份、硬脂酸1~3份;制备得到的橡胶复合材料有优异的力学性能,增强抗撕裂性和整体强度,其突出耐磨性使轮胎适应各种路况,优化散热性能降低热氧老化,延长寿命,提高的硬度和刚性增强耐磨性,降低滚动阻力,提高燃油效率,改善的动平衡性能和抗流动性提升行驶安全性,适用于长时间使用的耐磨轮胎和特殊路况车辆,为苛刻环境提供优质选择。


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    Titel :

    Rubber composite material for high-performance tire and preparation method of rubber composite material


    Weitere Titelangaben:

    一种高性能轮胎用橡胶复合材料及其制备方法


    Beteiligte:
    YAO YUHANG (Autor:in) / RUAN ZHUANNING (Autor:in) / QU WENDIAN (Autor:in) / SOUGNET (Autor:in) / DENG JIANZHONG (Autor:in)

    Erscheinungsdatum :

    06.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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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