ImageStar Blockout products are used both after the screen is exposed and dried; or on press to fill pin holes and open mesh areas. These products are water soluble; air dry and resist most solvent inks and cleaners. They will break down easily with water and are not recommended for water based inks.
IMS702 Blue Economy Blockout is blue and is medium drying. It can be used on all stencil systems and good for medium print runs.