摘要
研究新型硼烷偶联剂B-69在商用车轮胎低滚动阻力胎面胶中的应用。结果表明:与硅烷偶联剂TESPT胶料相比,用硼烷偶联剂B-69替代50%硅烷偶联剂TESPT且配方微调后的胶料加工性能和物理性能改善,抗切割性能、耐磨性能、耐热老化性能和耐臭氧老化性能提高,生热和滚动阻力降低;成品轮胎耐久性能满足国家标准要求,滚动阻力更低,且生产成本降低。
The application of a new borane coupling agent B-69 in the tread compound of commercial vehicle tires with low rolling resistance was studied.The results showed that compared to the compound with silane coupling agent TESPT,the processability and physical properties of the compound with borane coupling agent B-69 replacing 50%of silane coupling agent TESPT and slightly adjusted formula were improved,the cutting resistance,wear resistance,heat aging resistance and ozone aging resistance were also improved,the heat build-up and rolling resistance were reduced.The durability of the finished tires met the requirements of national standards,and the rolling resistance and production costs were reduced.
作者
陈建军
薛彬彬
孙保泉
李培生
倪海超
张鸣
CHEN Jianjun;XUE Binbin;SUN Baoquan;LI Peisheng;NI Haichao;ZHANG Ming(Shandong Huasheng Rubber Co.,Ltd,Dongying257300,China;Keerun Tire(Dezhou)Co.,Ltd,Dezhou253699,China)
出处
《橡胶科技》
CAS
2023年第6期277-281,共5页
Rubber Science and Technology
基金
山东省重点研发计划/重大科技创新工程项目(2020CXGC010312)。
关键词
硼烷偶联剂
硅烷偶联剂
胎面胶
抗切割性能
耐磨性能
滚动阻力
成本
borane coupling agent
silane coupling agent
tread compound
cutting resistance
wear resistance
rolling resistance
cost
