PRO ELEC 2:1 Thin Wall Heat Shrink Tubing, Black, 1.2m - 4.8mm

The PRO ELEC 2:1 Thin Wall Heat Shrink Tubing is an ultra-thin wall, halogen-free tubing designed for professional electrical and electronic applications where rapid shrinking, space-saving, and component protection are critical. Its 2:1 shrink ratio provides a secure, tight fit, making it perfect for insulating, bundling, and protecting wires, cables, and connectors.

Featuring a low minimum shrink temperature of just 70°C, this tubing reduces installation time significantly and minimises the risk of heat damage to temperature-sensitive components such as delicate electronics and insulation. Its flexibility allows it to conform perfectly to irregular shapes, ensuring a reliable seal even on complex assemblies. The halogen-free polyolefin formulation meets higher environmental and safety standards, reducing toxic fume emissions in the event of a fire.

With a broad operating temperature range from -55°C to +125°C, this tubing remains stable and reliable in both extreme cold and moderate heat, making it suitable for a wide array of environments. It achieves full recovery at 125°C, providing a durable, abrasion-resistant layer that protects against moisture, corrosion, and mechanical stress.

Each 1.2-metre length offers ample material for multiple jobs, from simple wire splices to complex harnesses. The black colour provides a professional, discreet finish that blends seamlessly with most cable installations. This tubing is an essential component for electricians, engineers, and hobbyists seeking a high-performance, environmentally conscious solution for cable management and insulation.

• Ultra-Thin Wall: Enables rapid shrinking and saves valuable space in tight applications.
• 2:1 Shrink Ratio: Provides a tight, secure fit for reliable insulation and strain relief.
• Low Shrink Temperature (70°C): Fast installation with reduced risk to sensitive components.
• Halogen-Free: Meets high

Variant Details

• Size: 4.8mm