DigiGuard® water-based and UV curable overprint varnishes protect and enhance the appearance of printed materials. Various grades are available for commercial print jobs; form, fill and seal packaging; and food contact applications.
A high gloss UV coating with great submersion water resistance when applied over HP Indigo, hybrid or UV inks on select plastic stocks.
UV overprint varnish
This product is used in many applications including the following:
These physical properties are typical but should not be considered specifications.
DigiGuard® UV WR should be evaluated in the laboratory using the actual ink system and substrate to ensure that leveling, intercoat adhesion gloss and other performance characteristics are acceptable. In general, UV coatings may not exhibit complete intercoat adhesion over some ink systems. A primer may be considered for use if this property needs to be improved.
Contact Michelman to request a sample or for more information.