Enhancing attributes such as abrasion resistance, wet grip, and rolling resistance significantly impacts the overall performance optimization in tire tread applications. These attributes are predominantly influenced by the dispersity of silica filler within tire tread compounds. Therefore, it becomes imperative to enhance silica dispersion by thoroughly investigating the impact of each constituent in the tire tread compound. This study aims to elucidate the effects of silica particle size and silane coupling agents on tire tread compound properties. The results demonstrate that larger specific surface area silica particles alongside 3-mercaptopropyltrimethoxysilane coupling agents effectively reduce filler–filler interactions and enhance silica dispersion within the tire tread compound. Consequently, these improvements contribute to the overall enhancement of tire tread compound performance. These findings offer valuable insights into advancing the reinforced performance of tire tread compounds through the synergistic utilization of each constituent.

中文翻译：

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白炭黑颗粒和硅烷偶联剂对白炭黑填充轮胎胎面胶效果的研究

增强耐磨性、湿抓地力和滚动阻力等属性可显着影响轮胎胎面应用的整体性能优化。这些属性主要受到轮胎胎面胶中二氧化硅填料分散度的影响。因此，必须通过彻底研究轮胎胎面胶中每种成分的影响来增强二氧化硅的分散性。本研究旨在阐明二氧化硅粒径和硅烷偶联剂对轮胎胎面胶性能的影响。结果表明，较大比表面积的二氧化硅颗粒与 3-巯基丙基三甲氧基硅烷偶联剂一起有效减少填料与填料之间的相互作用，并增强二氧化硅在轮胎胎面胶中的分散性。因此，这些改进有助于轮胎胎面胶性能的整体提高。这些发现为通过协同利用每种成分来提高轮胎胎面胶的增强性能提供了宝贵的见解。