Scotch High Tack Box Sealing Tape 375+ is a high-performance packing tape that securely closes a variety of heavy weight box materials, including recycled fiberboard. The strong adhesive securely seals packages to help prevent tampering and tape failure during moving, shipping and delivery. The polypropylene film backing is easy to unwind and resists abrasion, moisture, scuffing and edge tear. Scotch High Tack Box Sealing Tape 375+ securely seals the entire seam to help resist tampering and tape failure during shipping, even on 100% recycled content boxes. The film backing is conformable while the synthetic rubber adhesive reliably sticks to packaging materials, including recycled liner paper and fiberboard. Packing and packaging tapes are designed to securely close regular slotted containers (RSC) and packages used for moving, shipping and distribution. These tapes feature durability and high strength and work well on recycled corrugate and fiberboard. Because it is consistent and reliable, heavy duty sealing tape is popular for electronics, ecommerce, high value goods and general manufacturing packaging applications."