Scotch® Box Sealing Tape 373 is a high performance packaging tape used for box sealing, splicing, recouperage and other demanding packaging applications. This product has a heavy duty, conformable backing and the most consistent pressure-sensitive hot melt adhesive system available. The long-lasting construction assures high performance in a wide range of environments and applications.Scotch Box Sealing Tape 373 is a 2.5 mil (64 micron) high performance polypropylene film packaging tape with a synthetic rubber adhesive that offers reliability even with the stresses of over or under packed boxes. It is specifically designed for flexibility and conformability under stress, and is ideal for e-commerce and single parcel shipments. It is easy to unwind and dispense with manual dispensers or 3M Case Sealers. This tape resists abrasion, moisture, chemicals and scuffing for long-lasting performance.