| abstract |
A pressure sensitive adhesive composition comprising a polymer formed by polymerizing a plurality of monomers is provided. Here, the monomers include i) selected from the group consisting of 2-ethylhexyl acrylate, butyl acrylate, isooctyl acrylate, 2-propylheptyl acrylate, n-octyl acrylate, 2-ethyl methacrylate One or more of the group consisting of ester, butyl methacrylate, isooctyl methacrylate, 2-propylheptyl methacrylate, and n-octyl methacrylate; ii) selected from the group consisting of acrylonitrile and One or more of the group consisting of methacrylonitrile; and iii) one or more selected from the group consisting of acrylic acid and methacrylic acid. The pressure-sensitive adhesive composition has high adhesive strength and water repellency, and particularly exhibits excellent chemical resistance and maintains adhesive strength even when it comes into contact with chemicals. |