Preparation and Properties of Graphene Oxide/Fluororubber Composites |
Received:May 16, 2020 Revised:May 16, 2020 |
DOI:10.12136/j.issn.1000-890X.2022.03.0187 |
Key Words: fluororubber;graphene oxide;composite;medium resistance;damping performance; processability |
Author Name | Affiliation | E-mail | LIU Yaqiong | State Grid Economic And Technological Research Institute CO,Ltd | 825477467@qq.com | WANG Guangke* | State Grid Smart Grid Research Institute | wangguangke1@163.com | LI Wenpeng | Hulunbuir Power Supply Company of State Grid East Inner Mongolia Electric Power Co.,Ltd | | LIU Haibo | State Grid East Inner Mongolia Electric Power Co.,Ltd | | SHI Changming | Electric Power Research Institute of State Grid East Inner Mongolia Electric Power Co.,Ltd | | WANG Bin | inhua Power Supply Company of State Grid Zhejiang Electric Power Co.,Ltd | |
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Abstract: |
The graphene oxide/fluororubber composites were prepared by mechanical blending. The
vulcanization characteristics,resistance to benzyl toluene immersion,damping performance and physical
properties of the composites were studied,and the processing properties were optimized. The results showed
that graphene oxide/fluororubber composites had excellent resistance to benzyl toluene immersion,and the
graphene oxide could effectively increase the tensile strength of the composites. The damping filler hindered
phenol HP1098 could increase the loss factor of the composites and broaden the damping temperature
range. Moreover,the liquid fluoroelastomer end-capped with inert groups could effectively improve the
processability of the composites. |
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