High-performance packaging tape combines a strong polypropylene backing reinforced with continuous glass yarn filaments and a synthetic rubber resin adhesive. This aggressive adhesive is specifically formulated to provide an excellent balance of initial adhesion and long-term holding power to most fiberboard surfaces, including recycled and printed fiberboard surfaces. Tape is ideal choice for heavy-duty sealing, shipping and splicing. It provides very good holding power under a wide range of conditions. Tough, clear film backing is abrasion-resistant and moisture-resistant, provides good aging and protects the filaments and adhesive to help your boxes remain closed for long period of time. The backing, filaments and adhesive combine to provide high tensile and shear strength and provide an extra layer of security against tampering and product theft.