The invention provides a high-performance epoxidized solution polymerized styrene-butadiene rubber composite material as well as a preparation method and application thereof. The high-performance epoxidized solution polymerized styrene-butadiene rubber composite material is prepared from epoxidized solution polymerized styrene-butadiene rubber, other epoxidized rubber, a filler, an activator, an anti-aging agent, a plasticizer, an accelerant and a vulcanizing agent. Based on 100 parts by weight of the total amount of epoxidized solution polymerized styrene-butadiene rubber and other epoxidized rubber, the composition comprises 50-95 parts by weight of epoxidized solution polymerized styrene-butadiene rubber; and 5-50 parts by weight of other epoxidized rubber. The prepared high-performance epoxidized solution polymerized styrene-butadiene rubber composite material can be used for preparing a semi-steel radial tire tread, has lower rolling resistance and heat generation and higher elongation at break, and improves wet skid resistance and wear resistance.
本发明提供了一种高性能环氧化溶聚丁苯橡胶复合材料及其制备方法和应用。所述高性能环氧化溶聚丁苯橡胶复合材料由包括环氧化溶聚丁苯橡胶、其他环氧化橡胶、填料、活化剂、防老剂、增塑剂、促进剂和硫化剂的原料制备而得;以环氧化溶聚丁苯橡胶与其他环氧化橡胶的总量为100重量份计,包括环氧化溶聚丁苯橡胶50~95重量份;其他环氧化橡胶5~50重量份。制备的高性能环氧化溶聚丁苯橡胶复合材料,可以用于制备半钢子午线轮胎胎面,具有更低的滚动阻力、生热,更高的断裂伸长率,提高了抗湿滑性和耐磨性。
High-performance epoxidized solution polymerized styrene-butadiene rubber composite material as well as preparation method and application thereof
一种高性能环氧化溶聚丁苯橡胶复合材料及其制备方法和应用
2023-12-22
Patent
Elektronische Ressource
Chinesisch
Solution polymerized styrene-butadiene rubber as well as preparation method and application thereof
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