DigiGuard® Gloss 310

Brand Family Overview

U-Nyte™ products are fiberglass mat binders formulated with phenoxy toughened epoxy resin and compounded with a curing agent. They are used in the manufacturing of nonwoven and textile rolled goods, are compatible with vinyl ester, unsaturated polyester, epoxy and urethane, and are available in powder and flake form.

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Used over HP Indigo Electroinks® it gives protection to the ink when used in form, fill and seal packaging applications. It offers good slip allowing easy feed of the coated web and is resistant to heat from the heat sealing operation. It can be used in food packaging as a protective overprint varnish.


Overprint varnish for flexible packaging

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Overprint VarnishApplicator - flexo / gravure/ roll, controlled slip, food packaging, heat resistance, high gloss

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Physical Properties

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

AppearanceLight yellow
pH8.0 - 10.0
Percent Non-Volatile36.5 - 38.0
Brookfield Viscosity (cps, mPa·s) <200
Spindle Number2

Site of Manufacture (and Product Code)

AUB (DGG310.E)

Application Data

DigiGuard® Gloss 310 can be applied via flexo, gravure, or roll coater. A drying temperature of 60°C or above will ensure that optimum heat resistance of the coating is achieved.