4G Mark IV-Designed to run alcohol-free in one step with all types of water. Prints with a minimum, dry-look moist film on plate proving unsurpassed quality from single color printing to high-end, multi-color process printing with any press dampening system. Excellent compatibility with UV inks. Runs conventional metal, CtP thermal and violet plates without risk of affecting the plate image. Typical dose: 2.0-4.0 Oz/U.S.Gal.