Water Based Polish Opv

Water Based Polish OPV is a water-based eco-friendly high gloss varnish (commonly known as polished overprint varnish). With high wear resistance, excellent gloss, good gloss and color retention, fast-drying, the ink on a wide variety of affinity. Can afford to use version, version off smoothly, giving the print quality of the mirror effect. It can used for electronic and electrical appliances, pharmaceuticals.

Appearance: milky white liquid,
Solids 28%,
Viscosity (seconds): 10 ~ 12, (Viscosity Cups 3 , 25a ),,
Gloss: 80 A 5

Notes:
1, It based on conditions of use plus appropriate diluent water (1-5:1) mixture dilution. In order to achieve gloss and abrasion resistance requirements of the situation according to the paper, roll coated with light plus 5 to about 15% thinner, with inline coating liquid, the use of high viscosity coating process should be adjusted to increase the amount of diluent the appropriate viscosity.
2, Varnish on paper should meet the principle, if excessive dilution will affect gloss, abrasion resistance and leveling; the contrary will result in dilution of inadequate leveling varnish is not good, the drying rate is too slow .
3, Depending on fuel quality and gloss paper requirements, are generally on-line coating of :2-5 g / m, offline coating 3-7 / m.