文章摘要
Effect of Methyl Styrene Resins on Properties of SSBR Tread Compounds
Received:May 28, 2024  Revised:May 28, 2024
DOI:10.12136/j.issn.1000-890X.2026.04.0282
Key Words: methyl styrene resin;SSBR;tread compound;compatibility;wet-skid resistance;rolling resistance
Author NameAffiliationE-mail
LU Xue Qingdao University of Science and Technology lu_xue9633@163.com 
LI Hai Jiangsu CheeShine Performance Materials Co.,Ltd  
ZHAO Fei* Qingdao University of Science and Technology lu_xue9633@163.com 
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Abstract:
      The effects of five different molecular weight methyl styrene resins on the properties of solution-polymerized styrene-butadiene rubber(SSBR) tread compounds were studied.The results showed that methyl styrene resin with the smallest molecular weight had the best compatibility with SSBR,which could effectively improve the dispersibility of silica and processability of SSBR tread compound,balance the wet-skid resistance and rolling resistance of SSBR tread compound,with little impact on the physical properties of SSBR tread compound.
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