full matte UV varnish

GB804 full matte UV varnish is kind of printed matter for varnishing high-grade photosensitive coating, which can rapidly dry un

Product description:

GB804 full matte UV varnish is kind of printed matter for varnishing high-grade photosensitive coating, which can rapidly dry under UV irradiation. It is suitable for roller coating and rubber blanket print on a variety of paper. Excellent flexibility, soft gloss, good flexibility, outstanding matte effect, fast curing, wearing resistance, yellow change resistance, weather resistance are its characteristics. After varnish curing, it will have good adhesion, smoothness, and waterproof, scratch resistance, anti-stick resistance and moisture resistance. Make printing quality reach matte, classic, elegant texture and show perfect mirror effect. It have good adaptability to different type of paper. Widely used in book, color packing, calendar, publicity pictures, product surface decoration of showing room.

Technology parameter:                                                                                 

Appearance : micro-milky liquid

Viscosity:10-25s(3# ,Zahn cup ,25°C)

Gloss: (60°) ≤8

Wearing resistance: 4 pounds 400 times(based on GB800 as primer)

Instructions:

1. Stir must be fully before use, Stir must be fully before use, maintain internal composition uniformly. After opening, storage should be stamped seal, stop impurity from polluting varnish and effective solvent volatilization in varnish, prevent affecting varnish performance

2.Not only can be used directly, but also UV solvent can be add to adopt viscosity. Dilute about 10% toluene and alcohol. Use GB800 as base varnish, it can reach the best coating quality.

Note:

1. Varnishing machine should keep away from sunlight, otherwise UV varnish will dry on the coating roller in the sun.

2.UV lamp should be changed regularly, guarantee the varnish drying completely, wash equipment in time, check scraper and steel wheels.

3. It have certain stimulation. If skin touch UV varnish, use soap to wash immediately, otherwise skin will swelling and blistering allergic phenomenon

4. Use alcohol or isopropanol to wash equipment.

Storage environment: store in dry and ventilation cool place, avoid exposing high-heat and sunlight. Storage temperature is 5-30 °C.

Shelf life: six month at normal storage situation

 

full matte UV varnish