حبر الإثارة بالأشعة تحت الحمراء

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…