Product: Platen Perforating Rule – Glue Flap Perforating (Glue Assist)

National Glue Flap Perforating rule is a 2 Pt. (0.71 mm) perforating rule with a 1/32” x 1/32” (.80 mm x .80 mm) pattern that is formed with a medium wave. Designed to be used in creasing rule heights, the Glue Flap Perforating rule enhances glue performance by providing a porous surface on the flap for better adhesion when gluing folding cartons.