PENETinx - inks penetrating the paper structure
Inks and varnishes which are able to penetrate through the structures of uncoated papers. Mainly used in printing of securities to protect them against counterfeit and forgery.
Thanks to its exceptional ability to deeply penetrate the paper structure, a penetrating varnish, which imitates watermark, can turn an average paper into a document secured against forgery.
Black penetrating inks soak into the paper fibres so strongly that they go through onto its other side, colouring the paper red. They are used for securing documents which use numeration.
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