AQUEOUS COATING MATERIAL, HEAT-DISSIPATING MEMBER, METALLIC PART, AND ELECTRONIC DEVICE

摘要

According to the present invention, an aqueous coating material can be produced, which is easy to handle and enables the formation of a film having excellent heat-dissipating performance, heat resistance and adhesiveness. The aqueous coating material according to the present invention comprises: polyurethane resin microparticles; a first filler which comprises an orthorhombic silicate mineral capable of releasing a far-infrared ray; and water in which the polyurethane resin microparticles and the first filler are dispersed.