Study on basic properties of SSBR2535 |
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DOI: |
Key Words: SSBR;oil-extended rubber;rolling resistance;wet traction;abrasion resistance |
Author Name | Affiliation | CHEN Hong | Beijing Research and Design Institute of Rubber Industry | CHEN Li | Hebei University of Engineering | LI Hua-ting | Beijing Research and Design Institute of Rubber Industry | YAN Jin-jun | Beijing Research and Design Institute of Rubber Industry | CAI Shang-mai | Beijing Research and Design Institute of Rubber Industry | WANG Xue | Research Institute of Beijing Yanshan Petrochemical Co.,Ltd |
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Abstract: |
The basic properties of new domestic oil-extended HV-SSBR2535 were investigated.The results showed that when compared to the improved counterparts,SSBR2535 possessed lower Mooney viscosity of green rubber,smaller relaxation area,higher vulcanization rate and higher strength of mix,and lower modulus and tensile strength,higher elongation at break and tear strength,better fatigue resistance,somewhat poorer thermal aging property,and well balanced rolling resistance,wet traction and abrasion resistance of vulcanizate;and SSBR2535 was worth popularizing in tire industry. |
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