Industrial Grade Polybond Inks are durable and flexible having good adhesion on high density substrates. The Polybond Inks may be used for manual or automatic printing operations and are good for solid areas ensuring that the substrate is clean and dry before printing. The Polybond Inks take 45 minutes to dry within the temperature of 30° C. Industrial Grade Polybond Inks do not contain reactive solvents, so all types of stencils, screens can be used and should be flame tested before printing.