文章摘要
硫化体系对NBR/PCMO共混物性能的影响
Effect of curing system on properties of NBR/PCMO blend
  
DOI：
中文关键词: NBR  氯化聚醚  硫化体系  物理性能  压缩永久变形  耐热空气老化性
英文关键词: NBR  PCMO  curing system  compression set  hot air aging
基金项目:
作者单位
彭璐 北京橡胶工业研究设计院 
陈运熙 北京橡胶工业研究设计院 
王克山 黑龙江鸡西恒立工程塑料厂 
孙冬梅 黑龙江鸡西恒立工程塑料厂 
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中文摘要:
      研究不同硫化体系对NBR/氯化聚醚（PCMO）共混物性能的影响。试验结果表明，低硫高促硫化体系共混物硫化胶的耐热空气老化性能较好，复合硫化体系共混物硫化胶的压缩永久变形性能最佳；过氧化物硫化体系中硫化剂DCP用量为3.5份，甲基丙烯酸锌［Zn(MMA)2］/DCP硫化体系中Zn(MMA)2用量为10份、硫化剂DCP用量为2.5份时，共混物的综合性能最佳。
英文摘要:
      The effect of different curing systems on the properties of NBR/PCMO blend was investigated.The results showed that the low sulfur-high accelerator curing systems resulted in the NBR/PCMO vulcanizates with better hot air aging properties and the complex curing systems gave the vulcanizates the optimum compression set；and the vulcanizate with the best comprehensive properties was obtained when 3.5 phr DCP in peroxide curing system or 10 phr Zn(MMA)2 and 2.5 phr DCP in Zn(MMA)2/DCP complex curing system were used.
Author NameAffiliation
PENG Lu Beijing Research and Design Institute of Rubber Industry 
CHEN Yun-xi Beijing Research and Design Institute of Rubber Industry 
WANG Ke-shan Heilongjiang Jixi Hengli Engineering Plastics Factory 
SUN Dong-mei Heilongjiang Jixi Hengli Engineering Plastics Factory 
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