TRESU Digital Solutions of Kolding, Denmark, launched a range of proprietary water-based and UV-curable overprinted varnishes (OPVs), called iVarnish, for what the company terms as digitally printed folding-carton applications.
The TRESU iVarnish range is specifically formulated for use with TRESU’s iCoat and TRESU Pinta flexo coating systems, which offer inline spot and flood varnish applications, following the printing stage.
TRESU describes iVarnish properties as providing strong slip angle for easy feeding of the substrate, rub resistance for brand integrity, and viscosity characteristics for optimized curing and drying at speeds of up to 5,000 sheets per hour on board substrates ranging from 180 to 500 gsm.
The iVarnish OPV range includes UV-curable and water-based high-gloss, gloss and matte varnishes.
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