Study status and development on polyurethane laminating adhesives for laminating films

The kinds and characteristic of polyurethane(PU) laminating adhesives for laminating films were summarized. Since recent years, the development of study and application on PU laminating adhesives were reviewed. Finally, the development trends of current PU laminating adhesives were emphatically introduced, the development direction of PU laminating adhesives were expected in combination with fact instance.