What is the reason for silver ink printing?
The ink should not match the printed material, or the aluminum paste will not match the varnish
If the direct printing paper in the first layer, in the full drying and laminating is not a problem, if the paper is printed with a pattern on which the printing silver ink, etc. must be completely dry ink film, especially oily Fumo machine to dry ink more before filming.
There are many reasons. Generally speaking, if the ink does not expire, you should see what kind of material is printed
