文章摘要
Study on Rheological Properties of S-SSBR/IR Blends
Received:January 29, 2015  Revised:January 29, 2015
DOI：
Key Words: S-SSBR；IR；blends；rheological properties；Non-newtonian properties
Author NameAffiliationE-mail
Yao Qian Beijing City Advanced Elastomer Engineering and Technology Research Center wallyaoqian@163.com 
ZHAO SUHE* Beijing University of Chemical Technology zhaosh@mail.buct.edu.cn 
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Abstract:
      The rheological properties of raw rubber and carbon black filled compound of S-SSBR/IR blends were investigated. The results showed that the maromolecuar chain scission of the raw rubber and carbon black filled compound of S-SSBR could be found at the high shear stress，which provided the S-SSBR a higher Newtonain behavior and rheological index. The behavior of shearing thinning could be found in the S-SSBR/IR blends，which showed a non-Newtonian behavior. IR could improve the relaxation and rheological properties of S-SSBR.
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