Abstract： The nitrile rubber(NBR) and acrylic rubber(ACM) blends used as metal sealing gaskets were cured by soap/sulfur,sulfur/DCP/accelerator and 3# curing agent/sulfur/accelerator,respectively.The effects of the three curing systems and the dosage of curing agent with NBR and ACM on the basic properties of coating,the mechanical properties and heat resistance,oil resistance and liquid resistance of vulcanizate were investigated.The results showed that the NBR and ACM blends cured by 3# curing agent/sulfur/accelerator had better over-all properties than that of cured by soap/sulfur and sulfur/DCP/accelerator systems.When the content of 3# curing agent was 5 g,the NBR and ACM blends had better mechanical properties of heat resistance,oil resistance and liquid resistance.
秦朝燕;邱俊明;邱祖民. 硫化体系对丁腈与丙烯酸酯并用胶用作金属密封垫片性能的影响[J]. 南昌大学学报（工科版）, 2012, 34(01): 5-9.
QIN Chao-yan,QIU Jun-ming,QIU Zu-min. Effect of Different Curing Systems on Properties of NBR/ACM Blends Used as the Coat-metal Sealing Gasket. , 2012, 34(01): 5-9.
2012, Vol. 34 
