Epolight™ screen inks strongly absorb near infrared light while appearing transparent in visible light. They have been designed to meet ISO/IEC 7810 standards for card opacity in automated cash machines. Epolin offers inks designed for either two-pass or one-pass screen printing.
Many of the dyes Epolin formulates into credit card inks above are available as dry dye powders which are ready to be added to clear screen inks. For solventborne inks only.