LAMINATE, METHOD FOR PRODUCING LAMINATE AND MULTILAYER SUBSTRATE

摘要

Provided is a laminate wherein the bonding strength between a cured product and a metal layer is increased. A laminate (1) according to the present invention is provided with: a cured product (2) that is obtained by curing an epoxy resin material which contains an epoxy resin, a curing agent and an inorganic filler; and a metal layer (3) that is laminated on the surface of the cured product (2). Parts of the metal layer (3) are embedded in the cured product (2) in a plurality of positions, and the maximum depth among all the depths of the plurality of metal layer parts (3a-3d) embedded in the cured product (2) is 0.5 μm or more, while the maximum interval among all the intervals of the plurality of metal layer parts (3a-3d) embedded in the cured product (2) is 0.5 μm or more.