Our X-Partz Professional Grade Heat Shrink Tubing
Our black heat shrink tubing provides a professional, convenient solution for all r/c enthusiasts who need high-quality insulation and protection for wiring and cable assemblies. Manufactured from premium polyolefin with a 2:1 shrink ratio, this flexible tubing delivers outstanding electrical, mechanical, and chemical resistance for all r/c related electronic applications.
Key Specifications
- Material: Polyolefin – Standard wall
- Shrink Ratio: 2:1
- Shrink Temperature: 80°C
- Operating Temperature: –55°C to +125°C
- Wall Thickness (after recovery): ±0.10mm
- Flame Retardant: Yes
- Chemical Resistance: Fuel, silicone fluid and lubricants
- Dielectric Strength: Excellent electrical insulation performance
- Packaging: Supplied in 1 meter lengths
Versatile Electrical and R/C Modelling Uses
Black heat shrink tubing is widely used for:
- Electrical insulation and cable repairs
- Wire identification and bundling
- Protection of terminals, joints, and connectors
- Mechanical protection for wires, fuel tubing and sensor cables
Its professional black finish provides a clean, durable appearance ideal for visible installations
Available in Seven Convenient Sizes
- 1.2mm (shrinks to 0.6mm)
- 1.6mm (shrinks to 0.8mm)
- 2.4mm (shrinks to 1.2mm)
- 3.2mm (shrinks to 1.6mm)
- 4.8mm (shrinks to 2.4mm)
- 6.4mm (shrinks to 3.2mm)
- 9.5mm (shrinks to 4.8mm)


