Nemoto Japan

UVeda™ Fluorescent Pigments

Nemoto have developed a range of pigments with neutral body colour which exhibit a spectrum of fluorescent colour emissions when excited by UV light. Most are excited by both long wave (365nm) and short wave (254nm) UV light but it is possible to have short wave only excitation. Particle size ranges from 2.5-5 micron (average) but products may be adjusted to suit specific applications. Main applications are in security ink, fibre and paper for anti-counterfeit and brand protection.

Chemical resistance is good and the pigments may be used in solvent and water based vehicles. Lightfastness ranges from good to excellent for high security applications.

Special products and systems can be produced under strict confidentiality agreement.

We welcome your enquiries.