1000ML UV Coating

1. The coating is used to improve the adhesion of UV ink. Different UV inks use different coatings, and different printing materials use different coatings. If you don’t know how to choose a suitable coating, please contact us. us.
2. The varnish is sprayed on the surface of the pattern after printing the pattern. On the one hand, it shows a high-brightness effect. On the other hand, it improves the weather resistance and doubles the preservation time of the pattern.
3. The coating is divided into quick-drying coating and baking type coating. The former can be simply wiped and printed after the pattern is printed. The latter needs to be placed in the oven for baking, and then taken out for pattern printing. Please strictly follow the process. Otherwise, the effect of the coating will not be reflected.
4. There are two ways to use varnish, one is to use an electric spray gun, which is suitable for small batches of products after uv printing on the surface. The other is to use a spray coating machine, which is suitable for use after uv printing the surface of large-scale products.
5. When the varnish is sprayed on the surface of the uv ink to form the pattern, it appears to dissolve, foam, peel, etc., indicating that it has reacted. The varnish cannot be adapted to the current uv ink. Contact the original uv flatbed printer manufacturer to replace the new varnish .
6. The storage time of coating and varnish is usually 1 year. If you open the bottle, please use it diligently. Otherwise, after opening the bottle, if it is not closed for a long time, it will cause deterioration and cannot be used.