| Study on Crosslinking Characteristics of Vulcanizate and Its Molecular Chain Scission and Crosslink Break during Thermal Oxidative Aging with Creep Test |
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| DOI： |
| Key Words: creep；molecular chain scission and crosslink breaking；crosslink density |
| Author Name | Affiliation | | Gu Jianming | Wuxi Vibration Isolator Factory | | Liu Weidong | Nanjing University of Technology | | Zhang Shiqi | Nanjing University of Technology | | Jin Zhengji | Beijing University of Technology |
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| Abstract: |
| Using the creep test a study was made on the vulcanization characteristics of NR/BR blend vulcanisate and its molecular chain scission and crosslink break during thermal oxidative aging. The test results were compared with those by equilibrium swelling method. Experiments show that such a type of test proves to be practical and feasible，with the features of simple devices and rapid and accurate measurements. |
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