Universal 165# Medium Grade Filament Tape, 18mm x 54.8m, 3 inch Core, ClearEven though you may not be packaging boxes and bundling pipes with enormous weight sizes, you still want a reliable and strong filament tape. For dealing with these medium-duty packages and jobs with weights up to 50 lbs., look no further. Tape features a film backing, reinforced with fiberglass filaments to produce a 180 lbs. tensile (bursting) strength. Comes with a 3" core. Tape Type: Filament Tape; Adhesive Material: Synthetic Rubber/Resin; Width: 18 mm; Thickness: 4.4 mil.