abstract |
The invention relates to an adhesive composition comprising 100 parts by weight of epoxy modified polymer, 90 to 300 parts by weight of urethane acrylate oligomer, 100 to 300 parts by weight of acrylate monomer, 10 to 30 parts by weight of silane compound, and 300 to 800 parts by weight of the filler. The acrylate monomer comprises alicyclic acrylate monomer, mono- or bi-functional acrylate monomer, and multifunctional acrylate monomer. |