CellPack 223131 Heat-Shrink Tubing 80-33 mm

The CellPack 223131 heat-shrink tubing is a professional-grade solution engineered for robust electrical insulation and comprehensive cable protection. Designed to accommodate a shrink range from 80 mm down to 33 mm, this tubing ensures a tight, secure fit across a variety of cable diameters. It is manufactured to meet high industrial standards, providing long-lasting durability and reliable performance in demanding electrical installation environments.

Advantages

This heat-shrink tubing offers exceptional mechanical and electrical properties, ensuring that your connections remain protected against physical stress and electrical interference. The material is fully waterproof and pressure-tight, making it an ideal choice for sealing applications where moisture ingress must be prevented. Furthermore, the tubing is UV-stabilized, allowing it to maintain its structural integrity even when exposed to direct sunlight. Its halogen-free composition and absence of paint-wetting inhibiting substances make it a safe and versatile component for sensitive technical projects.

Suitable for

• Electrical cable insulation and repair
• Sealing cable joints against moisture
• Protecting cables in outdoor environments
• Professional electrical installations

When it may not be suitable

This tubing is not intended for applications involving extreme temperatures that exceed the material's thermal rating. It should also not be used in environments where the required diameter reduction falls outside the specified 80 mm to 33 mm range, as this may compromise the seal or mechanical strength.

Key specifications

• Shrink range: 80 mm to 33 mm
• UV-resistant
• Halogen-free
• 100% waterproof
• Pressure-tight
• Superior electrical and mechanical properties

How to use

To apply the CellPack 223131 tubing, first ensure the cable surface is clean and free of debris. Slide the tubing over the area requiring protection or insulation. Using a heat gun or another appropriate heat source, apply heat evenly around the circumference of the tubing, starting from one end and moving toward the other. Continue heating until the tubing has shrunk completely and conforms tightly to the cable surface, ensuring a smooth and secure fit.

What to consider before purchase

• Verify the diameter of your cable to ensure it falls within the 80-33 mm range
• Ensure you have a suitable heat source for proper shrinking
• Check the environmental conditions of your installation site

Usage recommendations: Always apply heat uniformly to prevent localized overheating or uneven shrinking. Ensure the tubing is allowed to cool completely before subjecting the connection to mechanical stress.