Scotch® 375 High Tack Box Sealing Tape is a 3.1 mil polypropylene carton sealing tape engineered for demanding packaging environments where standard tapes fall short. Its hot melt adhesive formula delivers an aggressive, instant bond specifically on recycled and high-recycled-content corrugated fiberboard — substrates that frequently challenge lower-tack tapes.

This tape is well-suited for warehouse sealing lines, e-commerce fulfillment operations, distribution centers, and manufacturing shipping departments. The 3-inch width handles both box-top and bottom sealing efficiently, and the easy-unwind backing supports consistent application in manual and machine-assisted taping workflows.

The polypropylene film backing resists moisture, abrasion, scuffing, and edge tear, maintaining seal integrity through extreme temperature and humidity conditions encountered during transit and storage. Each case contains 24 rolls and ships via parcel carrier.