3M 1900 Silver Duct Tape, 48 mm x 50 m, 6 Rolls – Multi-Purpose Bundling, Repair, Sealing 7100205300

With a tensile strength of 70 N/10mm, this silver duct tape delivers the rugged holding power professionals demand for demanding bundling, fastening, and repair tasks. Each roll measures 48 mm wide and 50 m long, and the pack includes six rolls, ensuring you have ample tape on hand for large projects or ongoing maintenance.

Overview

The 3M 1900 series duct tape combines a polyethylene film backing with a cloth scrim and a synthetic rubber adhesive. This construction provides excellent tear resistance, conformability, and adhesion to a variety of surfaces, including metal, plastic, and concrete. The silver colour offers a clean, professional look and blends well in many industrial and commercial environments.

What stands out

• High tensile strength of 70 N/10mm for secure, long-lasting bonds.
• Water-resistant and moisture-resistant backing protects against the elements.
• Versatile for bundling, fastening, protecting, repairing, and sealing.
• Convenient 6-roll pack for high-volume usage.
• Standard 3-inch core fits most tape dispensers.

Technical details

• Tape width: 48 mm
• Tape length: 50 m per roll
• Total thickness: 0.15 mm
• Adhesive type: synthetic rubber
• Backing material: polyethylene film with cloth scrim
• Adhesion to steel: 9 N/10mm
• Elongation at break: 15%
• Operating temperature range: 0 °C to 60 °C
• Water resistant: Yes
• UV resistance: Limited
• Removability: Not residue-free (permanent bond)
• Core diameter: 76 mm (3 inch)

Our verdict

A dependable, heavy-duty duct tape that excels in general-purpose applications. Its high strength and moisture resistance make it a go-to choice for both indoor and outdoor use, though it is best suited for permanent repairs rather than temporary holds.