Epoxy resin adhesive

In low shrinkage, to provide an adhesive having excellent epoxy resin adhesive. (A) an epoxy resin, (B) a curing agent and (C) the volume average particle diameter contains a polyolefin resin particles of 1 to 25 m, the a polyolefin-based resin particles is spherical, relative to the epoxy resin 100 parts by weight the polyolefin resin particles are contained from 1 to 50 parts by weight, epoxy resin adhesive.