UV FLUORESCENT INK

It can show visible color under the 200-400nm UV light.Can be divided into long wave(365nm),short wave(254nm)and double wave according to its wavelength.1.Invisible fluorescent ink(Invisible in appearance,will see its fluorescent color under UV light 365nm)
2.Color fluorescent ink(Color in appearance,the original color will be more brighter under UV light 365nm)
3.Color changing Fluorescent:(Color in appearance,Change to other color under UV light.)
4.Short wave(Invisible in appearance, will see its fluorescent color udner UV light 254nm)
5.Double wave(Invisible in appearance,Show different color under UV light 365nm & 254nm)
Application:Applicated in high anti-forgery requirements for label,

INFRARED EXCITATION INK

Invisible in appearance, giving off visible light when exposed to infrared light(980nm). Appearance color can be adjusted to any color.
Applicated in high anti-forgery requirements for label,packing,instructions of Currency ,Bills,cards,cigarettes,wine,medicine,cosmetics etc.Printing way: Offset ,UV offset ,Letterpress ,UV letterpress,Silk screen ,UV silk screen ,UV flexo,Gravure…

OPTICAL VARIABLE INK

The prints shows a pair of colors,for exampelred-greengreen-blue,gold-silver... Seen from the front or lateral side the ink glows two different colors varying with the viewing angle.Printing way: Silk screen ,UV silk screen , Gravure
Color:Silver-green,brownish red-green, purple red-green, brownish red-gold, Magenta-gold, rose red-gold, yellow green-blue,
Grass green-purple,