Why Choose the Partex HSMB127YELLOW 2:1 Yellow Heat Shrink Tubing?
The Partex HSMB127YELLOW is a versatile yellow heat shrink tubing designed for electrical insulation, cable protection and colour-coded wire identification in industrial and commercial electrical installations. Featuring a 2:1 shrink ratio, the tubing contracts to approximately half its original internal diameter when heated, creating a close-fitting protective sleeve around suitably sized cables, wires and electrical components.
As part of the Partex HSMB heat shrink tubing range, HSMB127YELLOW provides a practical solution for electrical contractors, control panel builders and maintenance engineers requiring organised wiring and dependable cable protection. Its bright yellow finish offers excellent visual distinction, making it particularly useful for cable identification, wiring group differentiation and electrical assembly organisation.
With a nominal supplied internal diameter of 12.7 mm, a nominal fully recovered internal diameter of 6.3 mm and an 8 m pack length, this yellow heat shrink tubing is suitable for a variety of cable insulation and identification tasks. Its cut-to-length format allows installers to prepare individual protective sleeves for cable sections, electrical connections and wiring assemblies.
Key Advantages
- 2:1 heat shrink ratio provides a close-fitting sleeve around appropriately sized cables and electrical components.
- 12.7 mm supplied internal diameter reduces to approximately 6.3 mm after full recovery.
- Bright yellow finish supports visual cable identification and colour-coded wiring systems.
- Provides additional electrical insulation and mechanical protection when correctly selected and installed.
- 8 m pack length allows flexible cutting for individual installation requirements.
- Suitable for industrial control panels, electrical assemblies and cable harness applications.
- Helps protect covered cable sections against abrasion and routine handling damage.
- Supports neat, professional and easily identifiable electrical wiring installations.
Key Features
- Partex HSMB heat shrink tubing range.
- 2:1 shrink ratio for controlled diameter reduction.
- 12.7 mm nominal supplied internal diameter.
- 6.3 mm nominal fully recovered internal diameter.
- Yellow colour for visual cable identification and colour-coded wiring.
- 8 m pack length for flexible cutting and installation.
- Heat-activated shrinking creates a close-fitting protective covering.
- Suitable for cable insulation, wire protection and identification applications.
- Can be cut into shorter sections for individual cable and connection requirements.
- Designed for electrical installation, maintenance and cable harness assembly work.
Reliable Cable Insulation and Colour-Coded Wire Protection
Heat shrink tubing provides a convenient method of protecting, insulating and identifying electrical wiring. When suitable heat is applied, the tubing contracts around the cable or component, forming a close-fitting sleeve that helps protect against abrasion, handling damage and accidental contact with covered conductive parts. The Partex HSMB127YELLOW features a 2:1 shrink ratio, allowing its nominal internal diameter to reduce from 12.7 mm to 6.3 mm when fully recovered.
The yellow finish is particularly useful in cable management systems where clear visual identification and consistent colour coding are important. It can be installed over appropriately sized insulated conductors, cable sections and electrical assemblies to provide additional protection while helping distinguish selected wiring groups. For dependable results, the tubing should be selected according to the cable dimensions, required insulation performance and installation conditions, then shrunk using suitable controlled heating equipment. Where conductor colours have defined electrical meanings, the tubing must be used in accordance with applicable wiring regulations and identification standards.
Typical Applications
- Electrical cable insulation and protection.
- Colour-coded cable and wire identification.
- Industrial control panel wiring and cable management.
- Low-voltage electrical wiring assemblies.
- Protective sleeving for appropriately sized cable joints and connections.
- Industrial automation equipment and control systems.
- Electrical equipment maintenance and refurbishment.
- OEM cable harnesses and wiring assemblies.
- Identification of selected wiring groups and cable assemblies.
- General electrical installation and workshop applications.
