HellermannTyton Heat Shrink Tubing 1.2mm Black 10m Polyolefin 2:1

HellermannTyton heat shrink tubing provides reliable insulation, protection, and strain relief for electrical connections and cables. Made from flexible polyolefin with a 2:1 shrink ratio, this tubing conforms tightly to components when heated, offering excellent mechanical protection and electrical insulation. Suitable for a wide range of applications including automotive, industrial, and electronic wiring.

Advantages

High dielectric strength (>20 kV/mm) ensures safe insulation. Self-extinguishing (UL94 V0) for enhanced fire safety. Good resistance to common fluids and solvents. UV resistant black color for outdoor use. Wide operating temperature range from -55°C to +135°C.

Suitable for

• Insulating electrical connections and terminals
• Protecting cables and wires from abrasion and environmental stress
• Strain relief for solder joints and connectors
• Color coding and identification of wires
• Bundling and organizing cables

Key specifications

• Material: Polyolefin (PO)
• Shrink ratio: 2:1
• Supplied internal diameter: 1.2 mm
• Recovered internal diameter: 0.6 mm
• Recovered wall thickness: 0.45 mm
• Length: 10 m
• Color: Black
• Minimum shrink temperature: +100 °C
• Operating temperature: -55 °C to +135 °C
• Dielectric strength: >20 kV/mm
• Tensile strength: >10 MPa
• Flammability rating: UL94 V0
• Approvals: UL, CSA, RoHS
• Longitudinal shrinkage: max. ±5%

Recommendations

For best results, use a heat gun or hot air blower to evenly heat the tubing until it shrinks tightly around the component. Ensure the surface is clean and dry before application. This tubing is not halogen-free; avoid use in applications requiring low halogen content.