Invisible Infrared (IR) ink for printing discrete information only visible with an IR reader. Works with printed and blank surfaces Images printed with this ink become visible in presence of...
Invisible Yellow-Green ink for printing discrete information only visible under a UV light source. Works with printed and blank surfaces Images printed with this ink become visible in the presence...
Invisible Red ink for printing discrete information only visible under a UV light source. Works with printed and blank surfaces Images printed with this ink become visible in the presence...
Invisible Blue ink for printing discrete information only visible under a UV light source. Works with printed and blank surfaces Images printed with this ink become visible in the presence...
