UV Offset Varnish

Product Overview: The main component of this product is a photocurable epoxy acrylic resin, which is formulated with active dilution of monomers and additives.
Product use: UV offset printing varnish is suitable for rolling (rolling) printing on various papers and printed materials, and is widely used for gold and silver cards and various papers as surface coating.
Product features: high adhesion, high gloss, non-yellowing, soft burst resistance, abrasion resistance, fast drying speed, low odor irritating to human body, etc., can be quickly cured by ultraviolet irradiation.
Product Specifications: Appearance: light yellow transparent liquid.
Viscosity: 35-45 seconds (coating - 4 cups).
Solid composition: 100%.
Specific gravity: 1.05 g/cm3 (25°C).
Drying speed: 40m/min (80W/cm UV lamp).
6. Acidity: PH 6.0-6.5

Product verification: The UV offset printing varnish is used in Heidelberg 6+1. The substrate is a laser film. It has excellent printing adaptability, excellent adhesion, good gloss, fast drying speed, good ink flexibility, and no odor after imprinting. .
Product technical information content: Formulation, manufacturing process, raw material supply list, equipment inventory, recipe maintenance methods, raw material inspection and product quality inspection, cost accounting, usage methods

Source: China Tobacco Packaging Ink Information Network