Effect of Carbon Black on Properties of AEM Vulcanizate |
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DOI: |
Key Words: carbon black;AEM;heat aging resistance;oil resistance;physical property |
Author Name | Affiliation | ZHAO Shu-ying | Shandong Meichen Technology Co.,Ltd | WANG Hua-jing | Shandong Meichen Technology Co.,Ltd | LIU Huai-xian | Shandong Meichen Technology Co.,Ltd | WANG Zhe | Qingdao University of Science and Technology |
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Abstract: |
The effects of types and addition level of carbon black on the curing behavior,physical properties,heat aging resistance and oil resistance of AEM compound were investigated.The results showed that,as particle size of carbon black increased,the scorch time of AEM compound extended,physical properties and heat aging resistance decreased,and oil resistance was improved.The comprehensive properties of carbon black N660/AEM compound were the best.As the addition level of carbon black N660 increased,the scorch time of AEM compound shortened,physical properties were improved at first and then deteriorated,oil resistance was improved,and heat aging resistance was decreased.When the addition level of N660 was 60 phr,the comprehensive properties of carbon black N660/AEM compound were the best.When the blend ratio of carbon black N550/N774 was 40/40,the comprehensive properties of AEM compound were also good. |
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