Magnetic inks for printing
Magnetic inks for magnetic stripes are inks containing pigments based on iron oxides.
Coatings obtained by using magnetic inks have the ability to store coded information.
The amount of information, which can be saved in a magnetic layer, depends on a thickness of the obtained ink layer, therefore it is required to apply as much as possible.
Magnetic inks are used for printing magnetic stripes, which are used in production of train, bus, parking, motorway tickets and simple magnetic cards.