NUtec Digital Ink has achieved GREENGUARD Gold accreditation for select products within its Amethyst UV-curable roll-to-roll and rigid ink ranges, certifying them for use in schools and healthcare facilities.   GREENGUARD certified products have been rigorously tested and proven to meet some of the world’s most demanding chemical emissions standards intended to reduce indoor air pollution and the risk of chemical exposure, leading to healthier interior environments. The GREENGUARD Gold certifi...