| Effects of Antioxidants on Properties of CM |
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| DOI： |
| Key Words: CM；antioxidant；thermo-oxidative aging resistance |
| Author Name | Affiliation | | WANG Wen-yan | Qingdao University of Science and Technology | | FU Li | Qingdao University of Science and Technology | | ZHANG Zhen-xiu | Qingdao University of Science and Technology | | XIN Zhen-xiang | Qingdao University of Science and Technology |
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| Abstract: |
| The effects of different antioxidants on the properties of CM were investigated.The results showed that，theML and MHof CM compound with different antioxidants decreased，t10 and t90 extended，the hardness，modulus at 100% elongation and tensile strength of CM vulcanizate increased，and the elongation at break decreased.As aging time extended，the crosslink density tended to increase.When the addition level of antioxidant RD was 2 phr，the thermo-oxidative aging resistance of CM vulcanizate was the best. |
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