NeoCryl® XK-39

NeoCryl® XK-39 by Covestro is a hard, alkaline soluble acrylic copolymer emulsion. It provides a steep pH/viscosity curve, excellent reversibility, non-grain raising, blocking resistance and roller transfer properties. It can be used as rheology modifier for inks and overprint varnishes. It is recommended for flexographic, gravure & screen printing inks, roller coating applicable fillers and base coats for particle board & masonite. The shelf life of NeoCryl® XK-39 is 12 months.