Ultra-Covert Pigments: Robust Security Elements  

Advanced security pigments to protect documents of value and products against counterfeiting: 

  • Provides maximum covert protection against all conventional covert security pigments
  • Pigments can be applied in all ink colors, suitable for all printing technologies
  • Unique-custom-formulated forensic security features can be optionally added
  • Wide range of different taggants types available
  • Mobile detectors available for easy in-field inspection

NanoMatriX can help firms to protect their products and documents against counterfeiting threats by providing a tailor-made authentication system with unique, ultra-covert pigments that can be used in a wide range of applications.

Better solution, elevated protection

NanoMatriX offers ultra-covert pigments, encompassing inorganic luminescent particles, which convert incoming invisible light to another invisible light, which can only be measured with a customized detector. Ultra-covert pigment particles can neither be detected by a laser beam emitted by an IR laser pen nor by conventional taggant detectors. Another unconventional detection method is used to verify this new class of ultra-covert security taggants. A wide range of detectors for various use-cases are available as well. In this way, the ultra-covert pigment series will provide the highest possible protection for document and product protection.

Protect your assets with NanoMatriX custom-designed solutions

Over the past years, many of the world’s leading brands and monetary institutions place trust in our advisory role while we meet their product and currency security needs with covert security elements and detection systems. Contact our anti-counterfeiting experts today to learn how we design a tailor-made solution that inspires your customers.

MatriX-Mark™ Ultra-Covert Pigments Features

  • A wide range of taggants available
  • Melting point: Above 1000°C
  • Particle size range (Dv90): 500 nm to 15µm
  • Unique-custom-formulated forensic security features
  • Compatible with all printing technologies
  • UV-Resistant: Inorganic inert to UV radiation

MatriX-Mark™ Ultra-Covert Pigments Benefits

  • Counterfeit resilient: Complex formulation
  • Banknotes physical/ chemical performance test passed
  • Optionally forensic security feature for legal evidence
  • Multiple detectors and detection systems support
  • Quality management (ISO 9001:2015)

MatriX-Mark™ Ultra-Covert Pigments Applications

  • Banknotes
  • Passports
  • ID cards
  • Tax stamps
  • Product markings
  • Certificates
  • Warehouse receipts
  • Electronic components
  • Luxury items


NanoMatriX creates, develops, and evolve products and solutions for brand protection & customer engagement. We offer the best-of-breed materials, components and security features for optimizing your business solutions. NanoMatriX designs what you desired.


We offer customized solutions, meeting clients’ requirements and protecting their invisible assets, and they will always come back for more


We make the world safer by ensuring the authenticity of identities as well as tangible and intangible assets


We achieve this through solid experience, deep technical knowledge and advanced technologies
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“Opportunities don’t happen. You create them.”  –  Chris Grosser


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