VLABUV-readable inks and pigments are becoming increasingly popular in the packaging industry because they possess the property of remaining invisible to the end user. By using VLABUV-readable inks, it is possible to print trim marks and other invisible labeling which may be necessary during the production process in a non-obtrusive manner. This raises the problem of how to check the quality of such invisible printing.By using VLABUV-readable additives it is possible to create varnishes and lacquers which can be checked and measured to determine their presence and quantity.
Naturally, by their very nature, such inks and pigments create significant problems when it comes to monitoring during the printing process. To meet this need, all our products for monitoring print quality are available in “VLABUV” versions.