Atlas Blue Blockout (Quart) is a screen printing blockout designed for touching up emulsion and blocking out areas of a screen. Compatible with all types of films and emulsions, Blue Blockout applies evenly to help make screen preparation and emulsion touch-ups easier.
Its quick-drying formula is designed for use with plastisol inks and solvent-based inks. Blue Blockout is not recommended for use with water-based inks.
The quart size provides a convenient quantity for screen printing shops that need Blue Blockout for regular screen preparation, touch-ups, and blockout applications.