50mm Heat Shrink Tube 20m Wire Repair Wrap

This versatile heat shrink tubing offers a reliable way to protect and insulate cables, wires and connectors. With a 20 metre roll, it’s perfect for electrical repairs, cable management and DIY projects around the workshop or garage.

Once heated, the tubing shrinks snugly around wiring to form a strong protective layer.

Key Features

• 20m Length Roll – Ideal for repeated repairs and installations

• 50mm Diameter – Suitable for medium to large cable bundles

• 2:1 Shrink Ratio – Provides a secure and tight fit after heating

• Durable Cable Protection – Helps shield wiring from moisture and abrasion

• Flexible Before Shrinking – Easy to slide into place before heating

• Flame Retardant Design – Adds safety to electrical insulation

• Wide Temperature Performance – Works in both hot and cold environments

Specifications

• Material: PE (Polyethylene)

• Shrink Ratio: 2:1

• Length: 20 metres

• Diameter: 50mm

• Minimum Shrink Temperature: ≥84°C

• Full Shrink Temperature: ≥120°C

• Operating Temperature: -55°C to +125°C

• Dielectric Strength: 15 KV/mm

• Tensile Strength: 10.4 MPa

• Flammability Rating: VW-1

• Pressure Rating: 1 KV

Package Contents

• 1 × 20m Heat Shrink Tubing (50mm Diameter)

What Makes This a Smart Buy:
With a practical roll length and reliable shrink performance, this tubing makes cable insulation quick and easy. It’s a versatile solution for electrical repairs, DIY projects and workshop use.