Producing printed packaging from laminated foil material, useful e.g. for food and pharmaceutical products, comprises providing printing substrate, carrying out digital printing, providing second primer layer and applying covering film

摘要

Producing printed packaging from laminated foil material comprises: (a) providing a printing substrate (2) on a print page with a first primer layer (4); (b) carrying out digital printing on the primer layer; (c) providing a second primer layer to the print page of the printing substrate; and (d) applying a covering film (3) to the second primer layer by a 2-component polyurethane adhesive, where the adhesive is cured in an elastomeric end state. An independent claim is also included for a printed laminated foil material, comprising: the printing substrate on the print page with the first primer layer; a colored layer (5) generated on the print page by a digital electrostatic printing process; the second primer layer applied on the colored layer; an elastomeric-cured adhesive layer of a 2-component polyurethane adhesive applied on the second primer layer; and the covering film applied on the adhesive layer.