【摘要】 试验研究硫化剂DCP和助交联剂TAIC用量以及填料、防老剂和增塑剂种类对氢化丁腈橡胶(HNBR)性能的影响。结果表明:硫化剂DCP用量为4份、助交联剂TAIC用量为3份、填料为炭黑N774(50份)、防护体系为防老剂ZMMBI/445(并用比为1/1)、增塑剂为TOTM(5份)时,HNBR硫化胶的综合性能较好。更多还原

【Abstract】 The effect of the addition level of curing agent DCP and co-curing agent TAIC,and the types of filler,antioxidant and plasticizer on the properties of hydrogenated nitrile rubber(HNBR)was investigated experimentally. The results showed that,when the addition levels of curing agent DCP and assistant cocuring agent TAIC were 4 and 3 phr respectively,the filler was carbon black N774(50 phr),the antioxidant system was antioxidant ZMMBI/445(the blending ratio was 1/1),the plasticizer was TOTM(5 phr),the comprehensive properties of HNBR vulcanizate were the best.更多还原