文章摘要
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 NameAffiliationE-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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