| Study on the thermal properties of epoxidized styrene-isoprene-styrene thermoplactic elastomer |
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| DOI： |
| Key Words: ESIS；heat aging；heat oxidative aging |
| Author Name | Affiliation | | LI Hongqiang | South China University of Technology | | ZENG Xingrong | South China University of Technology | | WU Weiqing | Guangzhou Hongchang Adhesive Tape Factory |
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| Abstract: |
| The heat-oxidative aging and heat aging properties of epoxidized styrene-isoprene-styrene（ESIS） were investigated.The results showed that the change of components of ESIS during heat-oxidative aging and heat aging were similar；the amount of C＝C，epoxy group，methyl，methylene and methine reduced，but at different level，and the products were aldehydes，ketones，aethers，carboxylic acids；the stability of C＝C was better than that of epoxy groups；the heat resistance of ESIS was a little better than that of ESIS. |
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