Description
Black Heat Shrink Tubing – 2:1 Shrink Ratio
Black heat shrink tubing (commonly known as heat shrink or heat shrink) is a shrinkable plastic sleeve designed to insulate and protect electrical wiring. When heat is applied, it contracts tightly around cables to deliver a secure, durable, and professional finish.
Ideal for marine, automotive, and electrical applications, it provides excellent protection against abrasion, moisture, and environmental exposure.
Key Features
- 2:1 Shrink Ratio – shrinks to half its original diameter for a tight, secure fit
- Black UV-resistant finish for added durability and a professional appearance
- Provides electrical insulation and wire protection
- Protects against abrasion, moisture, and environmental damage
- Suitable for marine, automotive, and electrical applications
- Supplied in 1 metre lengths (sold separately)
Technical Specifications
- Voltage Rating: 600V
- Heat Resistance: Up to 125°C
- Shrink Ratio: 2:1
- Supply Length: 1 metre pieces
- Colour: Black
Available Sizes
- 3mm
- 5mm
- 8mm
- 10mm
- 15mm
- 20mm
Applications
- Electrical wiring insulation and repair
- Marine and automotive wiring protection
- Cable bundling and strain relief
- General workshop and maintenance use
Benefits
- Strong, long-lasting insulation and protection
- Clean, professional black finish for marine and automotive installs
- Easy heat-activated application
- Reliable performance in harsh environments
- Improves safety and cable longevity
