DigiPrime® 1500LA

Brand Family Overview

DigiGuard® aqueous 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.

See more DigiGuard products.


Can be added to size press treatments or pigment coatings to optimize substrates for HP Indigo printability. It provides excellent adhesion of HP Indigo Electroinks® to paper and it's low pH allows incorporation into a wide range of formulations.


Primer for digital printing on paper substrates

Performance Attributes

This product is used in many applications including the following:

ApplicationProperties Imparted
HP Indigo SolutionsApplicator - size press, OEM - Indigo various presses, Substrate - paper

See more products recommended for HP Indigo Solutions.
Physical Properties

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

AppearanceWhite liquid
pH7.4 - 8.4
Percent Non-Volatile34.5 - 35.5
Brookfield Viscosity (cps, mPa·s) <500
Spindle Number2

Site of Manufacture (and Product Code)

CIN (DP1500LA)
AUB (DP1500LA.E)
SNG (DP1500LA.S)

Application Data

DigiPrime® 1500LA is normally applied to paper in combination with starch at the size press applicator. For more specific detail see our application guidelines. EZ Cup Viscosity #3 cup 12-14sec