| abstract |
A laminate for flexible packaging and a process for preparing the same. The laminate for flexible packaging is obtained by joining a plurality of flexible blanks via layers of an adhesive agent, wherein the layers of said adhesive agent are layers of an isocyanate-terminated polyurethane type hot-melt resin that is crosslinked with the moisture, the residual amount of an organic solvent in said laminate is 10 µg/m² or smaller per a unit inner surface, the peeling strength at 25°C is 250 g/15 mm of width or greater, and a peeling strength retentivity at 80°C is 30% or greater of the peeling strength at 25°C. |