3M 7010373328 Scotch 373 Box Sealing Tape Yellow 2.5 Mil

Product Description

The 3M 7010373328 is Scotch 373, a high-performance polypropylene box sealing tape designed for heavy-duty packaging applications. The tape features a 2.5 mil polypropylene film backing bonded with a synthetic rubber adhesive, delivering reliable conformability under stress. It unwinds easily and runs smoothly on high-speed automated packaging lines. The backing resists abrasion, moisture, chemicals, and scuffing, maintaining a secure seal even on demanding substrates. Licensed tradespeople and warehouse packaging crews working with distribution and fulfillment operations rely on this tape for consistent, long-lasting closure performance on heavy shipments.

Scotch 373 is suited for heavy-weight box sealing across a wide range of materials, including recycled fiberboard and liner paper — substrates that can be difficult for standard tapes to grip reliably. It is commonly used in ecommerce fulfillment, single-parcel shipments, and distribution center operations where both hand-application and automated dispensing are in use. The polypropylene backing conforms around box edges and adheres to rough or irregular surfaces, helping maintain a tight seal throughout the shipping cycle.

Key Features

• 2.5 mil polypropylene film backing with synthetic rubber adhesive for conformability under stress
• High edge tear and split resistance suited for ecommerce and single-parcel shipments
• Excellent adhesion to recycled liner paper and fiberboard
• Resists abrasion, moisture, chemicals, and scuffing for long-lasting seal integrity
• Easy unwind for smooth operation on high-speed automated packaging lines
• Conforms around edges and rough surfaces for a tight, secure closure

Compatibility

Designed for use with a wide range of heavy-weight corrugated and recycled fiberboard box materials in both manual and high-speed automated packaging line applications.

Installation Notes

Apply to clean, dry box surfaces free of dust, oil, or loose fibers for best adhesion. Ensure adequate pressure is applied during application to fully activate the adhesive bond, particularly on rough or recycled fiberboard surfaces. Use a compatible tape dispenser or automated application equipment sized for the roll dimensions. Store unused rolls in a cool, dry environment away from direct sunlight to preserve adhesive performance.

Technical Specifications

• Thickness: 2.5 mil
• Backing Material: Polypropylene
• Adhesive Type: Synthetic Rubber
• Color: Yellow
• Unit of Measure: Roll
• Minimum Order Quantity: 30
• Package Weight: 5.17 pounds
• Package Length: 12.71 inches
• Package Width: 12.63 inches
• Package Height: 12.33 inches
• UPC: 00048011537863

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010373328