Special Effect InksSun Chemical provides a range of overt security inks, authenticated with available light sources or tools.
Overt Solutions:
  • Special effect color-shifting inks change their appearance with view angle
  • Metachromic inks change their appearance in fluorescent or incandescent light
  • UV Fluorescent inks appear when viewed in a UV or blacklight
  • Thermochromic inks can instantly confirmed product authenticity without the use of special readers through variable temperature conditions
Dummy COntent