Laminated adhesive layer provides an extra measure of protection. Designed as a high-performance packaging tape, Scotch Filament Tape combines a strong polypropylene backing reinforced with continuous glass yarn filaments combined with a synthetic rubber resin adhesive. This aggressive adhesive is specifically formulated to provide an excellent balance of initial adhesion & long-term holding power when used on fiberboard, including recycled & printed fiberboard surfaces. The multi-layer adhesive system prevents delamination to help ensure tape strength & performance throughout the application. It's an ideal choice for heavy-duty sealing, shipping, splicing, palletizing & is used throughout the automotive, furniture, metalworking, transportation & general industrial markets. Provides very good holding power under a wide range of conditions, the adhesive holds well with minimal rub-down. The tough, clear film backing is abrasion- & moisture-resistant, provides good aging & protects the filaments & adhesive to help your boxes remain closed for long periods of time. The backing, filaments, & adhesive combine to provide high tensile & shear strength & provide an extra layer of security against tampering & product theft, & the easy-open tear strip delivers added convenience. For closing boxes, stabilizing pallets, bundling, reinforcing & securing appliance components during transport, this high-strength tape provides important benefits to manufacturers of piping, metal products, furniture, appliances, automotive parts, sporting goods as well as food & beverage processors. Grade: Heavy-Duty; High-Performance; Core Size: 3"; Dispenser Included: No; Adhesive Material: Synthetic Rubber.