DigiGuard® 901 UV OPV Strengthener

DigiGuard Family Overview

DigiGuard® water-based 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. Learn more about DigiGuard »


An additive designed to improve the performance of HP-validated UV OPVs used in combination with Michelman's DigiPrime® priming solutions for Pack Ready for Labels. These OPVs are designated in the HP Indigo Pack Ready for Labels guideline.

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
HP Indigo SolutionsSubstrate - film, Applicator - Indigo ILP station, OEM - Indigo ws6000, OEM - Indigo 8000

Physical Properties

AppearanceClear to pale liquid
Percent Non-Volatile98.0% – 100%

These physical properties are typical but should not be considered specifications.

Additional Information

Description: UV OPV performance enhancer

Handling: Avoid breathing dust or vapor. Avoid contact with eyes, skin and clothing. Do not ingest. Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Wash thoroughly after handling.

Storage: Keep away from heat and sources of ignition. Keep container tightly closed in a dry and well-ventilated place

Shelf Life: 48 Months

Technical Data Sheet: Click here to download a Technical Data Sheet PDF for DigiGuard® 901 UV OPV Strengthener

Site(s) of Manufacture (and Product Code):

Cincinnati, OH, USA (DG901)

Aubange, Belgium (DG901.E)