A seal assembly with new resin stabilized adhesive composition to bond an insert member to the elastomeric seal material

摘要

In a seal assembly having a support member made of either metal or plastic, and an elastomeric sealing material bonded by an adhesive composition to said support member, said composition being an epoxy resin stabilized silane adhesive composition made up from the following materials in parts by volume, (a) 1 to 80 parts organosilane material, which also includes a silane coupling agent, and a hydrolyzing agent for the organosilane, (b) 0.5 to 70 parts epoxy resin material, which includes an amine curing agent for the epoxy resin, (c) 50 to 3000 parts of aqueous fluid carrier medium for the composition, (d) 0.05 to 20 parts of additive material selected from the group consisting of a surfactant material and a rust inhibitor material.