Influence of Environment-friendly Oil on Properties of SSBR with Different Structures |
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DOI: |
Key Words: SSBR;environment-friendly oil;structure;coupling |
Author Name | Affiliation | WANG Lili | SINOPEC Beijing Research Institute of Chemical Industry Yansan Branch | ZHANG Xinjun | Beijing Research and Design Institute of Rubber Industry | FENG Tao | Beijing Research and Design Institute of Rubber Industry | LI Huating | Beijing Research and Design Institute of Rubber Industry |
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Abstract: |
The influence of environment-friendly oil on the properties of linear and star-shaped SSBR was investigated. The results showed that,by using environment-friendly oil (TDAE) instead of DAE,the physical properties of linear SSBR were similar to those of ESBR. Because of the higher coupling efficiency of the TDAE extended star-shaped SSBR,the change of its tensile strength and elongation at break was different from the TDAE extended linear SSBR.The compression heat build-up of the TDAE extended star-shaped SSBR was lower and the abrasion resistance was better.But the wet skid resistance of the TDAE extended star-shaped SSBR was slightly lower than that of the DAE extended star-shaped SSBR. |
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