RAYCHEM 4.80mm Blue Heat Shrink Tubing, 2:1 Shrink Ratio

The RAYCHEM 4.80mm Blue Heat Shrink Tubing is a high-quality polyolefin tubing designed for professional electrical insulation applications. This flexible coloured tubing conforms to irregular shapes, providing excellent coverage and protection.

Engineered for safety, this heat shrink tubing is flame retardant and complies with multiple industry standards including MIL-DTL-23053/5 Class 1&2, VG95353 Part 5B, and DEF-STAN 59-97 Type 2B. It has also received recognition from UL (E35586) and CSA (LR31929), ensuring reliability in demanding environments.

With a 2:1 shrink ratio, the tubing begins shrinking at a minimum temperature of +95°C and can operate in a wide temperature range from -55°C to +135°C. This makes it suitable for both extreme cold and high-heat applications while maintaining its protective properties.

Key Applications

This heat shrink tubing is ideal for:

• Electrical insulation for wires and cables
• Protection against abrasion and environmental factors
• Strain relief for cable connections
• Colour coding for wiring systems

Specifications

• Material: Polyolefin (PO)
• Colour: Blue
• Supplied Inner Diameter: 4.8mm (0.189″)
• Recovered Inner Diameter (max): 2.4mm (0.095″)
• Length: 1.2m (3.94ft)
• Shrink Ratio: 2:1
• Minimum Shrink Temperature: +95°C
• Operating Temperature Range: -55°C to +135°C
• Standards: MIL-DTL-23053/5 Class 1&2, VG95353 Part 5B, DEF-STAN 59-97 Type 2B
• Recognitions: UL (E35586), CSA (LR31929)
• Product Range: RNF-100