UV roller coating matt Varnish;UV varnish;(UVZ-903

One Introduction UVZ-903 UV roller coating matt Varnish suitable for a variety of paper. There are matt, wear resistance, high adhesion, no bubbles and pinholes, dry fast, non-yellowing characteristics. TWO Technical parameters: Product: UVY Specific gravity(25°c): 1.10 Viscosity(25°c): 150±50cps Non-volatile matter: Above 99% Printing base materials: different paper Drying speed( 80W/cm lamps 3): ≤3 seconds Three Using Methods and Notice 1. Construction Technology: roller coating, and then to UV curing. 2. Adjusting gloss oil viscosity according to oiling condition (control tank temperature to be 30°c or so), but not more than 70°c printing. 3. According to the demand of paper brightness, adjust the Varnish, generally 4-6g/m2. 4. Oiling excessive or uneven coating will affect the matt. 5. Oiling after the must be completely UV curing, there would be no wear and scratches phenomenon. 6. The company is equipped with a dedicated cleaning agent cleaning coating roller. 7. Airtight preservation at light-avoiding and hot-avoiding place.