DigiPrime® 4453

Brand Family Overview

ProHere™ grades are waterborne polymer dispersions and emulsions specifically developed for use in metal coatings. The range encompasses both polymer resins that can serve as organic binders in a coating formulation as well as lubricants and anti-scratch additives for metal processing and in-use lubricants.

See more ProHere Additives products.


A water resistant primer for both HP Indigo Electroinks® and Xeikon Electrophotographic toners and provides excellent adhesion to most papers and films. It is suitable for food contact and is especially useful for flexible packaging applications, as well as label production.


Water based primer for Digital printing

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
Other OEM SolutionsApplicator - flexo / gravure/ roll, Substrate - film, Substrate - paper

See more products recommended for Other OEM Solutions.
Physical Properties

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

AppearanceWhite translucent liquid
pH7.5 - 8.5
Percent Non-Volatile28.0 - 30.0
Brookfield Viscosity (cps, mPa·s) <100
Spindle Number1

Site of Manufacture (and Product Code)

CIN (DP4453)
AUB (DP4453.E)
SNG (DP4453.S)

Application Data

DigiPrime® 4453 may be applied via flexo, gravure or smooth roll coater. Dry thoroughly with hot, circulating air. May be used for in-line or off-line processes. Recommended application weight for film substrates is between 0.1-1.0 dry/m2. EZ #2 cup 19-21 s.