Radiant STX

From the name that’s been innovating color technology for decades comes Radiant STX toners, a unique fluorescent ink system delivered in dry form yet totally water-soluble in high concentrations.

This daylight and ultraviolet responsive fluorescent toner for water-based formulations exhibits excellent transparency. This makes it the system of choice for printing on foil and films, as well as water-based inks for flexo and gravure, and water-based paper coatings and felt tip markers.

STX gives you the power to formulate a complete water ink system for flexographic and/or gravure ink by adding a small amount of ammonia and alcohol, without other binder additives. 

Colors and details

Features & Benefits

  • → A daylight and UV responsive fluorescent toner for water-based formulations
  • → For maximal fluorescent effect, print on a white background
  • → Exceptional transparency
  • → Formaldehyde-free
  • → A dyed/pigmented polyester resin
  • → For aqueous formulations, we recommend using the right combination of bactericide and fungicide preservatives to effectively control microorganisms

Performance data


  • → Water-soluble and formaldehyde-free fluorescent toners that bring dazzling color to water-based formulations.

Think brighter

Our color changes everything,
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