Ergom TCREL Flexible Thin-Walled Heat Shrink Tubing 2.4/1.2 mm, 15m Box, Black

The Ergom TCREL flexible thin-walled heat shrink tubing is a reliable solution for electrical insulation, cable identification, and mechanical protection. Engineered with a 2:1 shrink ratio, this tubing effectively conforms to the shape of wires, cables, and connectors when heat is applied, ensuring a tight and durable seal. The 2.4/1.2 mm diameter range makes it suitable for small-gauge wiring, while the 15-meter box packaging ensures convenient storage and easy dispensing for both professional electricians and DIY enthusiasts.

Advantages

This heat shrink tubing offers excellent flexibility, allowing it to be used in tight spaces without cracking or losing its protective properties. Its thin-walled construction provides a low-profile finish that does not add unnecessary bulk to cable assemblies. The material is resistant to environmental factors, providing a secure barrier against moisture and dust, which helps extend the lifespan of electrical connections. The black color provides a professional, clean appearance for any installation.

Suitable for

• Electrical insulation of wires and terminals
• Cable bundling and organization
• Mechanical protection of connectors
• Strain relief for cable assemblies
• Color-coding and identification in electrical panels

When it may not be suitable

This tubing is not intended for high-temperature environments that exceed its thermal rating or for applications requiring heavy-duty abrasion resistance. It should not be used for sealing pressurized systems or in environments with constant exposure to aggressive chemicals that may degrade the polymer material.

Key specifications

• Shrink ratio: 2:1
• Diameter before shrinking: 2.4 mm
• Diameter after shrinking: 1.2 mm
• Length: 15 meters
• Color: Black
• Material type: Flexible thin-walled polyolefin

How to use

To use the Ergom TCREL tubing, first measure and cut the required length to cover the area needing insulation. Slide the tubing over the wire or connector before making the final connection. Once positioned, apply heat evenly around the tubing using a heat gun or a similar heat source. The material will shrink rapidly to fit the underlying surface. Ensure that the heat is applied uniformly to prevent overheating or uneven shrinking, and allow the tubing to cool completely before handling the connection.

What to consider before purchase

• Verify the diameter of your cables to ensure the 2.4/1.2 mm range is appropriate for your specific application.
• Ensure you have a suitable heat source, such as a heat gun, for proper installation.
• Consider the environmental conditions of the installation site to ensure the material properties meet your requirements.

Usage recommendations

For the best results, always clean the surface of the wires or connectors before applying the tubing to ensure a secure bond. Avoid using an open flame directly on the tubing, as this can cause uneven shrinking or damage to the material.