Infrared excitation printing ink: appearance: colorless, by 980nm infrared excited and emit visible light. Appearance can be modulated into infrared excitation of any color color ink. There are red, green, blue ( best), yellow four colors. For money, notes, cards, cigarettes, wine, medicine, cosmetics labels, packaging, brochures and other printed with high security requirements.

Colors: red, yellow, blue, green

Printing: offset printing, UV offset printing, embossing, UV flexo, screen printing, UV printing, gravure printing.