Property Comparison of Different Kinds of IR |
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DOI: |
Key Words: titanium polyisoprene;rare earth polyisoprene;natural rubber;tread compound |
Author Name | Affiliation | WANG Chao | Beijing Research Institute of Chemical Industry Yanshan Branch,SINOPEC | SUN Pei-pei | Beijing University of Chemical Technology | XU Lin | Beijing Research Institute of Chemical Industry Yanshan Branch,SINOPEC | ZHAO Qing-song | Beijing Research Institute of Chemical Industry Yanshan Branch,SINOPEC | LIANG Ai-min | Beijing Research Institute of Chemical Industry Yanshan Branch,SINOPEC | HAN Bing-yong | Beijing University of Chemical Technology |
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Abstract: |
The properties of different kinds of IR were compared.The results showed that,the physical properties of all IR compounds were equivalent and the dynamic mechanical property of Yanshan branch titanium polyisoprene(YS-TiIR) was more balanced.By using IR instead of equivalent NR in tread compound of truck tire,the comprehensive properties of YS-TiIR compound and Russian SKI-3 compound were mainly equivalent,and with 30 phr titanium polyisoprene instead of equivalent NR,the processability and physical properties of compound had minimum change. |
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