HS2762BLACK Partex 2:1 heat shrink tubing, 76.2/38.1mm, black, pack 15m

Why Choose the Partex HS2762BLACK 2:1 Black Heat Shrink Tubing?

The Partex HS2762BLACK is a large-diameter black heat shrink tubing designed for electrical insulation, cable protection, protective sleeving and professional cable management. Featuring a 2:1 shrink ratio, this tubing reduces from a nominal supplied internal diameter of 76.2 mm to 38.1 mm when fully recovered, providing a close-fitting protective covering around appropriately sized cables, cable bundles and electrical components.

Manufactured by Partex, a specialist in cable identification and electrical installation products, the HS2762BLACK offers a practical solution for applications requiring larger-diameter heat shrink sleeving. Its black finish provides a neat, consistent appearance, making it suitable for electrical control panels, industrial machinery, cable harness assemblies and maintenance applications where cable protection and a professional finish are important.

Supplied in a convenient 15 m pack, the Partex HS2762BLACK is suitable for electrical contractors, control panel builders, industrial manufacturers and maintenance engineers requiring large-diameter protective sleeving. With its 76.2 mm supplied internal diameter and 38.1 mm nominal recovered internal diameter, it is particularly useful for larger cables, grouped conductors and electrical components that require a wider sleeve during installation.

Key Advantages

• 2:1 heat shrink ratio allows the tubing to contract around appropriately sized cables and components.
• 76.2 mm supplied diameter reducing to approximately 38.1 mm when fully recovered.
• Large-diameter design suitable for covering wider cable assemblies and appropriately sized cable bundles.
• Black finish provides a neat, consistent appearance for electrical and industrial installations.
• 15 m pack offers a practical supply for professional cable protection and maintenance work.
• Helps provide electrical insulation and mechanical protection when appropriately specified for the application.
• Protective sleeving helps reduce exposure to abrasion and everyday mechanical wear.
• Can be cut to the required length for individual cable protection and insulation tasks.

Key Features

• Partex HS2762BLACK heat shrink tubing.
• 2:1 nominal shrink ratio.
• 76.2 mm supplied internal diameter.
• 38.1 mm nominal recovered internal diameter.
• Black colour for a discreet, professional finish.
• 15 m pack quantity for electrical installation and maintenance requirements.
• Large-diameter tubing suitable for appropriately sized cables and cable bundles.
• Heat-activated shrinking for a neat, close-fitting protective sleeve.
• Can be cut to length for individual installation requirements.
• Suitable for electrical wiring, industrial machinery, cable assemblies and protective sleeving applications.

Reliable Electrical Insulation and Large-Diameter Cable Protection

Heat shrink tubing is widely used in electrical and industrial installations to provide protective sleeving around conductors, cable connections and electrical components. When suitable heat is applied, the tubing contracts around the underlying component, creating a close-fitting covering that can help protect against abrasion and provide additional electrical insulation where the product is appropriately specified.

The Partex HS2762BLACK combines a practical 2:1 shrink ratio with a generous 76.2 mm supplied internal diameter. This larger opening makes it particularly useful when sleeving needs to pass over wider cable assemblies, grouped conductors or components that would be difficult to accommodate with smaller-diameter tubing. Once heated, the tubing contracts towards its nominal recovered internal diameter of 38.1 mm.

Black heat shrink tubing is commonly selected for general-purpose protective sleeving, cable harness assembly and electrical maintenance work. Its understated appearance helps create a consistent finish across cable installations, while the protective covering can reduce direct exposure of the underlying cable surface to minor mechanical wear. Where conductor identification is required, suitable markings or identification products should also be used in accordance with the relevant electrical standards.

For effective installation, select tubing with a supplied internal diameter large enough to pass over the intended cable, connector or component and a recovered diameter suitable for the required fit. Cut the tubing to length and apply controlled, even heat using an appropriate heat gun, following the manufacturer's installation recommendations. Avoid excessive heating of the tubing or underlying cable insulation. Where waterproofing, adhesive bonding or a specified environmental seal is required, select a product with the relevant verified properties rather than assuming standard heat shrink tubing provides a sealed connection.

Typical Applications

• Electrical wire and cable insulation.
• Protective sleeving for larger-diameter cables.
• Covering appropriately sized cable bundles and grouped conductors.
• Industrial machinery and equipment wiring.
• Electrical control panel assembly and cable management.
• Protection of suitable electrical connections and cable terminations.
• Wire harness manufacturing and assembly.
• Industrial automation and machine control systems.
• Electrical equipment manufacturing and maintenance.
• Repair and refurbishment of suitable cable assemblies.
• Protective covering for cable sections exposed to everyday mechanical wear.
• Commercial and industrial electrical installations.