3M Scotch 9545N Duct Tape, 50 m x 50mm, Black

This duct tape is a heavy-duty adhesive tape designed for sealing, joining and general-purpose repairs in industrial environments. It features a Durable PVC backing and a strong adhesive suitable for surface protection and temporary fixes across automation, electronics, electrical and mechanical settings.

• 50mm width provides broad coverage for Rapid sealing
• 50m length reduces tape changes on long jobs
• 0.3mm thickness delivers robust tear resistance
• Polyvinyl chloride backing offers water-resistant performance
• High-strength adhesive enables secure adhesion to varied substrates
• Black colour supports discreet patching and cable bundling

• Suitable for sealing ducts and ventilation joints in plant rooms
• Ideal for temporary insulation and cable management in electrical panels
• Used for securing protective covers during assembly processes
• Can be used for bundling harnesses in automation equipment
• Used for quick repairs on housings and mechanical enclosures

The PVC backing provides water-resistant properties that help maintain adhesion and minimise moisture ingress on short- to medium-term fixes.

The high-strength adhesive bonds well to most firm substrates, surface preparation such as degreasing improves adhesion on contaminated surfaces.

Its black finish is intended for discreet repairs and bundling rather than colour-coded marking, making it more appropriate where low-visibility patches are required.

The backing and thickness balance allows controlled hand tearing in one direction while retaining sufficient strength for robust joins.