文章摘要
Effects of curing systems on the properties of conductive carbon black filled NBR compound
  
DOI:
Key Words: curing system;conductive carbon black;NBR;electric conductivity;electromagnetic shielding effectiveness
Author NameAffiliation
ZENG Min Iron & Steel Research Institute Group 
WU Jiang-tao Beijing Research and Design Institute of Rubber Industry 
GAO Rui-xue Beijing Research and Design Institute of Rubber Industry 
FENG Meng Iron & Steel Research Institute Group 
ZHANG Yang-huan Iron & Steel Research Institute Group 
WANG Xin-lin Iron & Steel Research Institute Group 
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Abstract:
      The effects of conventional vulcanization(CV) system and efficient vulcanization(EV) system on the properties of conductive carbon black filled NBR compound were investigated.The results showed that,when the addition level of conductive carbon black was the same,the dispersity of conductive carbon black in CV system compound was better than that of EV system compound;Shore A hardness,tensile strength,tear strength and volume resistivity of CV system compound were lower than those of EV system compound and its electromagnetic shielding effectiveness was higher than that of EV system compound.
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