石油化工2024，Vol.53Issue(4)：538-544,7.DOI:10.3969/j.issn.1000-8144.2024.04.009
国产官能化溶聚丁苯橡胶BF2055M混炼胶性能研究
Study on properties of domestic functionalized solution polymerized styrene butadiene rubber BF2055M mixed compounds
王妮妮1
作者信息
- 1. 中国石化 北京化工研究院燕山分院 橡塑新型材料合成国家工程研究中心,北京 102500
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摘要
Abstract
Functionalized solution polymerized styrene butadiene rubber(SSBR)has been widely used in the field of green high-performance tires with numerous grades.The comprehensive performance of three imported functionalized SSBR that are more commonly used in the domestic tire industry was compared with domestic functionalized SSBR BF2055M.The experimental results show that compared with imported SSBR,SSBR BF2055M has good silica dispersibility,good affinity with silica,good processing safety,and fast vulcanization rate.The vulcanized rubber has high tensile stress,good resilience,high tensile strength,and low compression temperature rise.It has a better balance of high wet skid resistance and low rolling resistance performance,which can provide better driving safety and fuel efficiency for tires and is suitable for all season tires used on urban roads.It is recommended to compound SSBR with natural rubber in the development of tire tread formula to improve the wear resistance of vulcanized rubber.关键词
官能化溶聚丁苯橡胶/白炭黑/抗湿滑性能/滚动阻力/耐磨性Key words
functionalized solution polymerized styrene butadiene rubber/silica/wet skid resistance/rolling resistance/wear resistance分类
化学工程引用本文复制引用
王妮妮..国产官能化溶聚丁苯橡胶BF2055M混炼胶性能研究[J].石油化工,2024,53(4):538-544,7.
