UV Gloss Varnish for Narrow web flexo machine
- Ceres
- Guangdong ,China
- 3-5 working days after payment is confirmed
- 10000tons/year
UV varnish is a kind of transparent coating, its role is to spray or roll on the surface of the substrate, after being irradiated by a UV lamp, it is transformed from a liquid to a solid, and then the surface is hardened, and its scratch-resistant and scratch-resistant effect, And the surface looks bright, beautiful and round in texture.
UV Gloss varnihs for Narrow web flexo machine
Substrates: PE self-adhesive labels, gold, silver cardboard, coated paper, laser paper, etc.
Product example: suitable for glazing of self-adhesive labels, cigarette boxes, wine boxes, toothpaste boxes, cosmetic boxes, etc.
Printing characteristics: The printed product has the characteristics of low odor, high gloss and good smoothness.
Precautions:
A. Varnish needs to be fully stirred before use;
B. Varnish should be stored in a cool and dark place;
C. Avoid sunlight exposure during use;
D. After the UV lamp is used for a period of time, the power will be seriously attenuated, and the UV lamp should be replaced in time;
E. Ethyl ester can be used to clean the plate roller and ink tank;
F. In case of accidental skin contact with varnish during operation, it should be washed with soapy water immediately, and then rinsed with plenty of tap water for 5 minutes.
Appearance Specific
| Exterior | proportion | Viscosity/25℃ | non-volatile matter | Curing speed | Remark |
| Transparent pale yellow liquid | 1.05g/ml | 100-120cps | ≥99% | 90m/min | UV lamp power 80w/cm |
1. Construction process: UV curing after flexo varnish.
2. The working environment temperature is about 25°C, and the viscosity of the varnish is adjusted according to the paper and process conditions.
3. The ink applied depends on the surface of the paper, usually 6-15g/cm2
