Epoxy polyurethane modified acrylic resin adhesive as well as preparation method and application thereof

The invention relates to the technical field of adhesives, and provides an epoxy polyurethane modified acrylic resin adhesive and a preparation method thereof in order to solve the problem that the traditional single polyurethane or acrylic resin cannot meet the requirements of various comprehensive properties of a reflective material. The epoxy polyurethane modified acrylic resin adhesive comprises the following components in parts by weight: 20-40 parts of an acrylate soft monomer, 10-20 parts of an acrylate monomer, 10-20 parts of an acrylate monomer, 1-15 parts of a hard monomer, 1-5 partsof a functional monomer, 0.2-2.0 parts of an initiator, 50-70 parts of an organic solvent and 2-10 parts of an epoxy modified polyurethane prepolymer solution. The prepared adhesive has the characteristics of relatively high adhesive force, washing resistance, dry cleaning resistance, elasticity, relatively low cost, relatively low temperature resistance, relatively high reaction speed, relatively good creep resistance a