Primer-free UV Varnish (specially for gold and sliver ink)

AFP-UV 9208 Primer-free UV varnish specially for gold and sliver ink

***Product Profile
It is unnecessary to apply water based primer before AFP-UV920B is used. One pass coating for gravure printing has advantages including good adhesion, high gloss, high abrasion and low odor. Besides，compared with traditional UV coating, primer free varnish saves one step of process, and reduces the risk by inappropriate usage for water based primer. This produceis made from UV-curable resin and active diluter, quick form film after curedby UV light. It is widely used for different types of paper to provide high gloss, has good adhesion to gold, silver and other deep color ink. It meets the Toy Security and Health Standard,and has been certificated by SGS for heavy metal contents

*** Specifications
Appearance: light yellow to yellow transparent liquid
Viscosity: 35-45 seconds (paint -4 cup, 25°C)

*** Usage recommendation
1. Applied by roller coater, in-line oroff-line. Coating weight dependson quality of paper
2. UV light of intensive > 50mj/cm ²is suggested for curing
3. Reduce viscosity byadding 3-5% alcohol orisopropanol. Too much solvent will reduce gloss
4. Clean up all other UV varnish in the tank and rubber roller before useJT-UV920B

***Notice
1.Shelf-lifeis 6months, use up during shelf-life
2.Keepaway from direct sunlight, avoid unopened can exposed to stronglight for long time
3.AFP’sK695 can be usedfor machine cleaner
4. All the data above are acquired in the laboratory. They can only be used asreference in practical application. Because the paper, printing ink and process are different, the data can be different. Customer needs to test before put into useand decide the applicability for himself.
5.Ifalcohol added hashigh moisture, the diluted liquid will be less transparent.It is normal, can be used after a simple stirring

***Packaging
1. Yellow iron cans
2. Net weight: 20kg,200kg