Scotch® Box Sealing Tape 371 is a 1.8 mil (46 micron) industrial grade polypropylene film packaging tape with a synthetic rubber adhesive that offers roll to roll consistency to increase productivity for improved unit cost. It is specifically designed for flexibility and conformability under stress and is ideal for general industrial applications. It is easy to unwind and dispense with manual dispensers or the 3M-Matic™ Case Sealers. This tape resists abrasion, moisture, chemicals and scuffing for long-lasting performance.