<p>Provided is a laminated body having strongly bonded elastomer layers. The laminated body (1) comprises an acrylic elastomer layer (11) and a fluorine elastomer layer (12) bonded to each other. The acrylic elastomer layer (11) comprises an acrylic elastomer composition obtained by adding an onium salt to an acrylic elastomer containing an epoxy group, and the fluorine elastomer layer (12) comprises a fluorine elastomer composition obtained by adding a polyol crosslinking agent to a fluorine elastomer. Such a laminated body (1) strongly bonds similar elastomers even if surface treatment is not carried out.</p>
