Fast-dry Ink UV Inkjet Application for Anti-counterfeiting & Grey Market Control (Visible Codes + Invisible Codes)
The principle of invisible ink is basically the same as the anti-counterfeit invisible watermark on banknotes. After the inkjet printer prints the content, nothing can be seen by the naked eye. Only when the printed surface is irradiated by an ultraviolet lamp can the printed information be observed.
Based on this principle, we can leverage the properties of invisible ink to print specific content on products. We can even print QR codes with invisible ink to achieve anti-counterfeiting and grey market control, which is an excellent option for product stealth marking.
