Amethyst A20-RIG-MI is a premium quality rigid UV ink, optimised for the Mimaki® JFX series flat bed printers It is a high density colour ink that cures with LED UV lamps with superior media adhesion. The Amethyst A20-RIG-MI is suitable for use with or without primer, on a large variety of rigid substrates, including: Polycarbonate, Melamine, Fluted Polypropylene as well as Decorative Applications on Glass, Acrylic and Ceramics.