HellermannTyton 380-04005 Heat Shrink Tubing, Black, Polyolefin, 4.8mm Expanded, 3mm Recovered, 70mm Length

The HellermannTyton 380-04005 heat shrink tubing is a high-quality polyolefin sleeve designed for electrical insulation, cable bundling, strain relief, and mechanical protection. With a 2:1 shrink ratio, it provides a secure and reliable fit over connectors, terminals, and cables. This black tubing is RoHS compliant, UL listed, and CSA certified, ensuring safety and performance in demanding environments.

Advantages

Excellent dielectric strength of 20 kV/mm and a wide operating temperature range from -55 to +125 °C make this tubing suitable for automotive, industrial, and electronic applications. The material offers good chemical resistance against common fluids and solvents, and the longitudinal shrinkage is limited to a maximum of ±5% for consistent results.

Suitable for

• Electrical insulation of wires and cables
• Cable bundling and organization
• Strain relief at connection points
• Mechanical protection against abrasion and environmental factors

Key specifications

• Material: Polyolefin
• Colour: Black
• Expanded Diameter: 4.8 mm
• Recovered Diameter: 3.0 mm
• Length: 70 mm
• Shrink Ratio: 2:1
• Minimum Shrink Temperature: 90 °C
• Operating Temperature Range: -55 to +125 °C
• Dielectric Strength: 20 kV/mm
• Flammability Rating: UL224 VW-1
• Tensile Strength: 10.4 MPa
• Wall Thickness (Recovered): 0.5 mm
• Approvals: RoHS Compliant, UL Listed, CSA Certified

Recommendations

For best results, use a heat gun or oven set to a minimum of 90 °C to ensure proper shrinkage. Ensure the tubing is positioned correctly before heating, as the material will shrink to approximately half its original diameter.