The heavy-duty thick polypropylene backing is easy to handle and dispense and provides excellent resistance to scratches, abrasion, moisture and chemicals. Specially formulated hot melt adhesive with high initial adhesion, high cut resistance and excellent long-term adhesion on fiberboard, metals and printed or painted surfaces. Use it to bundle heavy or sharp objects such as metal pipes and rods. Barcodes, type and graphics are displayed through the translucent backing. Elongation at the vent 15%. Adhesion to steel: 80 ounces per inch of width.