New colours of fluorescence under UV Light for Security applications
REXOR expands his range of security features: new colours of fluorescence.
High Light intensity, lightfastness and solvent resistance.
8 colours of UV fluorescence, non visible under day light :
Sky blue – Yellow Yellow (chick yellow) – Yellow green – Green – Yellow gold- Orange- Red- White
– customized colours possible on demand.
Fluorescent varnishes could be specifically formulated to meet hard chemical durability specifications as required for some high security applications such as banknote.
Fluorescent threads can show one simple colour or multiple colours that could be applied in stripes or as a pattern (to reproduce the flag of a country for example)
