Magnetic anti-counterfeiting ink

Magnetic ink is a special anti-counterfeiting ink that contains needle-like crystals of iron oxide black (Fe3O4) and iron oxide brown (Fe2O3) in the ink. After being subjected to magnetic field treatment, it is arranged with magnetic properties, resulting in a high residual magnetic property. This ink can be printed on various substrates such as paper, plastic, nylon, ABS, PET, PP, metal, and glass. It can be printed on paper, plastic, nylon, ABS, PET, PP, metal, and glass using a 300-mesh screen. The patterns or logos printed with this ink can be detected by a magnetic detector, and the recognition function can be achieved through the friction of an automatic processing device. The information printed with it, such as passwords, can be read using a decoder.

Printing methods: offset printing, screen printing, intaglio printing, UV offset printing, UV flexographic printing, screen printing can be used to print on paper, plastic, nylon, ABS, PET, PP, metal, and glass, using a 300-mesh screen.