Tickets und Sicherheitsdruck


Daylight fluorescent ink

Frequently used in fluorescent orange, this type of ink provides a suitable and easy means of checking security documents by subjecting them to a visual examination. The optical effect cannot be reconstructed with conventional printing inks (cyan, magenta and yellow). These colours cannot be copied. Apart from the visual examination, this ink can be verified using a test lamp that lights up within a defined waveband.


If you have any questions about our products, please call us on: +49(0)2304/759-0

Diagramm Halbach GmbH & Co. KG
Am Winkelstück 14
58239 Schwerte