• Designed for Roll-to-Roll Applications
  • Developed for LED and Mercury Vapour UV Lamps
  • Good Media Adhesion
  • High Density Colour
  • Supported by NUtec Digital’s Ink Delivery System Warranty


Amethyst A20-RTR is a premium quality, roll-to-roll UV ink, designed for a wide range of flexible applications. The Amethyst A20-RTR is a high density colour ink that cures with LED as well as Mercury Vapour UV lamps.

This formulation features a superior colour gamut for bright, vivid images.

Provided the inks are used in regular applications, using suitable substrates, the printed images will not fade unduly for up to 24 months.

Print head compatibility
Ricoh {MH5420/5440 Gen 5, MH5220 Gen 5s}; Kyocera KJ4A
Packaging configurations
1L Bottle
Colours and Shelf-Life
CMYKLcLm - 15 months. White - 12 months
Shipping and Storage Information
Storage & transit temperatures: +5°C to +35°C. Store in a cool, dry area, not directly on the floor and away from direct sunlight.
Operating Specifications
Temperature: +19°C to +28°C. Relative Humidity: 30% to 80% Non-condensing. To be used in conjunction with NUtec maintenance Fuids and cleaning solutions.


FOR INQUIRIES IN THE US. KINDLY CONTACT: info@nutecdigitalusa.com OR visit www.nutecdigitalusa.com

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