Compound 3740 is a 70 durometer black Buna N specifically formulated for ease in bonding to metal. It exhibits good resistance to petroleum based oils and aliphatic fuels.
It meets: AMS 3215 AMS-R-6855 Class 1 Grade 70 MIL-PRF-6855 Class 1 Grade 70
Contact PAI to receive your complete Product Data Sheet for compound 3740.