Infrared excitation ink is one of the highest anti-forgery product , which made of infrared lighten material mixed with binder , researched and developed with special handcrafted. It looks colorless in appearance, giving off visible light when exposed to infrared light(980nm).With the features of high technology content and high anti-forgery capability.
1kg/can.
Ultraviolet fluorescent ink is a special printing one giving off visible light (400-800nm) while exposed to ultraviolet light (200-400nm). Ultraviolet light is divided into short wave and long wave according to the excitation wave length.
1kg/can.
Optical variable ink is the most complicated intervention-type anti-forgery ink. The printing products using this ink has colorful metal luster in which color lump shows a pair of colors, red-green, green-blue and golden-silver, for example. Seen from the front or lateral side under sunlight, the ink glows two different colors varying with the viewing angle.
1kg/can.
Patterns and logos printed with magnetic ink containing magnetic substance can be checked by magnetic detector, and printed passwords can be read out by information decoder and recognized through rubbing effect of automatic processing device.
1kg/can.
Temperature sensitive ink is the ink that whose color can be changed with temperature. Temperature sensitive ink includes: reversible fading ink, reversible coloration ink, reversible discoloration ink, irreversible coloration ink, irreversible discoloration ink and so on.
1kg/can.
