IR to IR Inks
IR to IR Inks are invisible inks that require a Class 3B Laser to activate the ink. These inks are activated at approximately 800-900 nm and fluoresce at a higher wavelength in the IR range. The ink has an active life span of over 50 years.
IR to IR Inks are formulated for Silkscreen, Flexographic, Rotogravure, Intaglio, Letterpress and Offset printing press methods.
IR to IR Inks are available in 1 Kg, 4 Kg and 20 Kg containers.