Packing Tape Lean 48 mm x 50 yd Black — acrylic adhesive, roll 20737

Lean black packing tape, 48 mm wide and 50 yards long, with an acrylic adhesive formulated for reliable sealing of boxes and parcels. The roll provides a uniform black finish suitable for general-purpose closure of cardboard and standard packaging materials in warehouse, office, and e-commerce environments. The tape is presented on a standard core for easy dispensing by hand or with common tape dispensers.

Advantages

The acrylic adhesive delivers consistent tack and good adhesion to corrugated cardboard and paper-based packaging without leaving excessive residue on most surfaces. The 48 mm width balances coverage and control for efficient sealing of carton flaps and parcel seams. The black backing offers a neat, discreet appearance for product packaging and shipping, while the roll length reduces the frequency of replacement in medium-volume packing operations.

Suitable for

• Sealing corrugated boxes and folding cartons for shipping and storage
• General-purpose packaging in warehouses and fulfilment centres
• Office parcel sealing and small-business e-commerce order packing
• Label protection or temporary bundling where a black tape finish is desired

Key specifications

• Backing colour: black
• Adhesive type: acrylic
• Width: 48 mm
• Length per roll: 50 yd (approx. 45.7 m)
• Roll format: core-mounted for manual or dispenser use

How to use

Ensure sealing surfaces are dry, clean and free from dust or oils for best adhesion. Cut or tear the tape from the roll or apply using a compatible handheld dispenser: press the tape firmly along the carton seam and across flaps, smoothing with your palm to ensure contact. For heavier or overfilled cartons, apply additional strips across seams or in an ‘‘H’’ pattern for increased strength. Store unused rolls in a cool, dry place away from direct sunlight.

Usage recommendations

For consistent results, apply the tape at temperatures above 10°C (50°F). When sealing long-term storage cartons or very heavy loads, combine with strapping or reinforced tape solutions. Test adhesion on coated or non-standard surfaces before full application.