3M Scotch Performance Plus 3900 Duct Tape 48mm x 25m Black 7100205219

Duct tape with a polyethylene-coated cloth backing and synthetic rubber adhesive for strong, waterproof sealing and repairs. The black tape measures 48 mm wide and 25 m long, with a total thickness of 0.23 mm.

Advantages

High tensile strength of 70 N/10mm and 15% elongation at break allow the tape to conform to irregular surfaces while resisting tearing. The adhesive bonds firmly to steel at 9 N/10mm, and the tape remains effective in temperatures from -18°C to 60°C, with short-term resistance up to 93°C. The cloth backing is moisture-resistant and offers moderate UV resistance for outdoor use.

Suitable for

• Sealing and bundling
• Patching and temporary repairs
• General purpose applications

Key specifications

• Tape colour: Black
• Tape width: 48 mm
• Tape length: 25 m
• Backing material: Polyethylene-coated cloth
• Adhesive type: Synthetic rubber
• Total thickness: 0.23 mm
• Tensile strength: 70 N/10mm
• Adhesion to steel: 9 N/10mm
• Elongation at break: 15%
• Operating temperature range: -18°C to 60°C
• Short-term temperature resistance: up to 93°C
• Core diameter: 76 mm
• Water resistance: Yes
• UV resistance: Moderate

Recommendations

For reliable, heavy-duty repairs and sealing tasks, this duct tape provides strong adhesion and durability in demanding conditions.