UV fluorescent security pigment can be activated by UV‑A, UV‑B or UV‑C region and emit bright visible light. These pigments have an easy to implement fluorescent effect and could show colors from ice blue to deep red.
UV fluorescent security pigment is also called invisible security pigment, as they show near white color under visible light.
These UV security pigments have no afterglow effect. They show bright color only when they are activated by UV light.
Topwell has a variety of colors available, for both 365nm and 254nm.
Our organic red UV pigment is best selling with high brightness.
For better UV aging resistance, or better light fastness, we also have another UV red pigment, which is organic complexes with very high brightness.
We guarantees to offer you the best performance pigment. You are welcome to request samples for testing in your anti-counterfeiting ink or security ink.
Post time: May-31-2022