Extreme Tape for Extreme Applications. Designed as a high-performance specialty packaging tape, Scotch Bi-Directional Filament Tape combines a strong polypropylene backing, reinforced with continuous, bi-directional glass yarn filaments & a synthetic rubber resin adhesive. This heavy-duty tape is specifically formulated to provide good adhesion to a wide variety of surfaces, including metal, plastic & fiberboard. A multi-layer synthetic-rubber adhesive system prevents delamination while protecting the tape from shearing. It's an ideal choice for high-strength box reinforcing, heavy-duty sealing, shipping, splicing & palletizing. Industrial & commercial users include manufacturers & distributors of food & beverages, sporting goods, piping, metal fabrications, automotive parts & furniture. Translucent: underlaying brands, bar codes & other graphics can be read through the tape. Grade: Heavy-Duty; Core Size: 3"; Dispenser Included: No; Adhesive Material: Synthetic Rubber.