Why Choose the Partex HS2191YELLOW 2:1 Yellow Heat Shrink Tubing?
The Partex HS2191YELLOW is a versatile yellow heat shrink tubing designed for electrical insulation, cable identification and protection of wires, terminals and electrical connections. Featuring a 2:1 shrink ratio, this tubing contracts when heated to provide a close-fitting protective sleeve around compatible cables and electrical components.
Designed for professional cable management and electrical installation applications, Partex heat shrink tubing is suitable for industrial control panels, electrical assemblies, machinery wiring and maintenance work. Its distinctive yellow colour provides clear visual identification, making it particularly useful for colour-coded wiring systems and applications where conductors or cable groups need to be easily distinguished.
With a nominal supplied diameter of 19.1 mm, a recovered diameter of approximately 9.5 mm and a 50 m pack length, the HS2191YELLOW provides a practical solution for electrical insulation, cable protection and identification in industrial and commercial installations.
Key Advantages
- 2:1 heat shrink ratio provides a close-fitting protective covering when correctly heated.
- 19.1 mm supplied diameter suitable for larger cables, wiring assemblies and compatible electrical connections.
- Approximately 9.5 mm recovered diameter enables a secure fit around appropriately sized components.
- Bright yellow colour supports visual identification and colour-coded cable management.
- 50 m pack length suitable for repeated installation, workshop and production applications.
- Helps provide electrical insulation and protection against everyday handling and abrasion.
- Heat-activated installation provides a neat, professional finish without additional fastening components.
Key Features
- Partex HS2191YELLOW heat shrink tubing.
- 2:1 nominal shrink ratio.
- 19.1 mm nominal diameter before shrinking.
- 9.5 mm nominal diameter after shrinking.
- Yellow colour for cable identification and colour-coded electrical installations.
- 50 m supplied length.
- Heat-activated shrinkage for close-fitting cable protection.
- Suitable for electrical insulation, cable identification and wire harness applications.
- Practical for industrial control panels, machinery wiring and electrical maintenance.
Reliable Cable Insulation and Identification for Industrial Electrical Systems
Heat shrink tubing provides a convenient method of insulating and protecting electrical cables by contracting around conductors and components when heat is applied. The Partex HS2191YELLOW features a nominal 2:1 shrink ratio, allowing the tubing to reduce from approximately 19.1 mm to 9.5 mm in diameter when fully recovered. This makes it suitable for covering appropriately sized cable joints, wiring assemblies and electrical terminations.
The yellow finish is particularly useful in industrial automation systems, electrical control panels and equipment wiring where colour coding helps maintenance personnel identify cables and circuits. When used in accordance with the applicable wiring identification requirements, the tubing can support organised cable management while providing an additional protective covering for electrical conductors and connections.
Typical Applications
- Electrical cable insulation and connection protection.
- Industrial control panel wiring and cable management.
- Colour-coded cable and conductor identification.
- Wire harness assembly and cable bundling.
- Industrial machinery and automation wiring.
- Electrical distribution and switchgear assemblies.
- Electrical maintenance, repair and installation work.
