Solvent-less Polyurethane Laminating Adhesive
In industrial packaging, the lamination is a multilayer structure that contains two or more films with a thin layer of adhesive between them.
The final structure and application represent the special layer features. One of the usual methods for laminating polymeric films (transparent, pearlescent, and metalized) even Alofoil is using 2K solvent free polyurethane adhesive in specific pressure and temperature containing one activated functional resin and one hardener with low molecular weight and calculated mass ratio.
