| abstract |
An acrylic rubber-metal composite, which comprises a metal, (a) an undercoat adhesive layer comprising phenol resin and epoxy resin, (b) an overcoat adhesive layer comprising phenol resin, halogenated polymer, and a metal oxide, and (c) an acrylic rubber layer, the layers (a), (b) and (c) being successively laid on the surface of the metal, having not only a distinguished initial adhesiveness, but also a good water resistance, where the acrylic rubber is bonded to the metal without surface treatment of the metal such as a chemical treatment, e.g. zinc phosphate treatment, etc., a blast treatment, or a primer treatment. |