
Flame-retardant 2:1 heat shrink tubing (5m) for wire insulation. UL & CSA approved, operating range -55°C to 125°C.
The MULTICOMP PRO - 2:1 Normal Wall Heat Shrink Tubing is a high-performance, flame-retardant solution designed for professional electrical insulation, wire bundling, and component protection. Crafted from flexible polyolefin, this tubing provides a durable and reliable seal when heated, conforming neatly to the contours of wires and connectors for a professional finish.
With a 2:1 shrink ratio, the tubing reduces to half its supplied diameter upon application of heat, ensuring a tight, secure fit. It activates at a minimum temperature of 70°C and achieves full recovery at 120°C, making it compatible with standard heat guns. The product boasts an extensive operating temperature range from -55°C to +125°C, ensuring consistent performance and protection in both extreme cold and high-heat environments without cracking or becoming brittle.
This heat shrink tubing meets rigorous international safety standards, including UL224 VW-1 and CSA22.2 No.198.1 approvals, certifying its flame-retardant properties and suitability for a wide range of commercial and industrial applications. It is supplied in a convenient 5-metre length, providing ample material for multiple jobs.
Ideal for organising cable harnesses, insulating solder joints, providing strain relief, and colour-coding wires, this versatile tubing is a staple for electricians, engineers, and DIY enthusiasts. Its robust construction ensures long-term resistance to abrasion, moisture, and many chemicals, safeguarding electrical connections and extending the lifespan of your projects.
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