PETREL – ENCRE DE SÉCURITÉ - FOURNISSEUR DE VOS ENCRES DE SÉCURITÉ - SECURITY INKS
Excepteur sint occaecat cupidatat non proident sunt.These inks have the particularity of being erased with water and being sensitive (discoloration or color change) to different chemical agents: Bleach, 5% Bases, 5% Acids, Eraser Pencils, Ethanol Benzene 50/50 , Redox, Sodium Sulfate, Glycol Esther and Alcohol.
They are mainly used for printing security funds for bank checks, stocks and diplomas. In this case, if the forger attempts to modify the document by “washing” it, the printed part will bleed and the falsification will be immediately detectable. It is also possible to make these inks fluorescent.
The particularity of these inks being that they are sensitive to water, prohibits their use in wet offset, they can therefore only be printed in dry offset, letterpress and flexography.
The color intensities of these inks are quite low, this is due to the dyes used for their manufacture which only allow pastel colors.
Created in 1985, PETREL is the French leader in the supply of security products for securing documents. Located in France, near Paris, PETREL manufactures and develops 3 main product lines: Security inks, security fibers and security sewing threads.
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Petrel Security
21 rue des Cerisiers
91090 Lisses, FRANCE