HellermannTyton 380-04010 Heat Shrink Tubing - Black - Polyolefin - 25 cm - 25 mm to 8 mm

The HellermannTyton 380-04010 heat shrink tubing is a high-quality, thin-wall polyolefin sleeve designed for insulation, bundling, strain relief, and protection of cables and wires. With a 3:1 shrink ratio, it shrinks from 25 mm to 8 mm inner diameter, providing a tight, secure fit. This black tubing is 25 cm long and offers excellent flame retardancy, UV resistance, and chemical resistance. It operates in temperatures from -55°C to +125°C and requires a minimum shrink temperature of +90°C. Compliant with RoHS and halogen-free standards, it ensures safe and reliable performance in various applications.

Advantages

High shrink ratio (3:1) accommodates a wide range of cable diameters. Flame retardant and self-extinguishing for enhanced safety. Good UV and chemical resistance ensures long-lasting durability. Halogen-free and RoHS compliant for environmental safety. Easy to install with standard heat tools.

Suitable for

• Insulating electrical connections
• Bundling cables and wires
• Strain relief for connectors
• Protecting cables from abrasion and environmental factors

Key specifications

• Material: Polyolefin
• Colour: Black
• Pre-Shrink Internal Diameter: 25 mm
• Post-Shrink Internal Diameter: 8 mm
• Shrink Ratio: 3:1
• Length: 25 cm
• Operating Temperature Range: -55°C to +125°C
• Minimum Shrink Temperature: +90°C
• Dielectric Strength: 20 kV/mm
• Flame Retardant: Yes (Self-extinguishing)
• UV Resistance: Good
• Chemical Resistance: Good
• Standards Compliance: RoHS, Halogen-free
• Wall Type: Thin Wall

Recommendations

For best results, use a heat gun or hot air blower to shrink the tubing evenly. Ensure the tubing is fully heated until it conforms tightly to the substrate. Allow to cool before handling.