| abstract |
A composite material is disclosed, which comprises (a) a rubber layer containing a cured rubber and a first copolymer optionally having a carboxyl group or an anhydride group, and (b) a crosslinked ethylene vinyl acetate. And a foam layer comprising a second copolymer optionally having a carboxyl group or a glycidyl methacrylate group, wherein the foam layer has at least one surface that adheres directly to the rubber layer, provided that the first. Either a copolymer or a second copolymer is present and the composite material does not contain a bonding agent or adhesive film at the interface between the rubber layer and the foam layer. [Selection diagram] None |