Our Scotch® Reinforced Strapping Tape 863 is a high strength, reinforced tape specifically formulated for bundling and strapping. The reinforced polypropylene film backing features a pressure-sensitive synthetic rubber adhesive that provides high initial adhesion and holding power on a variety of metal, vinyl, plastic and fiberboard surfaces. - Scotch strapping tape 863 is reinforced with continuous polypropylene monofilaments. The polypropylene backing provides excellent abrasion, moisture and scuff resistance. The adhesive is specifically formulated to provide good adhesion to metallic and fiberboard surfaces.