Pigmentation of security inks: Part 2 Available to Purchase

The term “custom formulated printing inks” applies most aptly to electro‐conductive inks. They have been formulated to print on paper, cardboard, plastic, glass and ceramic surfaces: using silk screen, letterpress, flexo, gravure, dry offset, and lithographic printing processes; to give ink films with low or high electrical resistance that withstand soldering and plating and that give high abrasion resistance.