HSMB24BROWN Partex 2:1 heat shrink tubing, 2.4/1.2mm, brown, pack 15m

Why Choose the Partex HSMB24BROWN 2:1 Heat Shrink Tubing?

The Partex HSMB24BROWN is a versatile 2:1 brown heat shrink tubing designed for electrical insulation, cable identification and wire protection in industrial, commercial and electrical engineering applications. With a nominal supplied internal diameter of 2.4 mm and a nominal recovered internal diameter of 1.2 mm, this compact heat shrink sleeving is particularly suitable for small conductors, electrical connections and wiring assemblies.

As part of the Partex HSMB mini-box heat shrink tubing range, the HSMB24BROWN provides a convenient solution for protecting and organising electrical wiring. Its 2:1 shrink ratio allows the tubing to contract around suitable wires and components when heated, creating a close-fitting protective covering that helps improve insulation, reduce mechanical abrasion and deliver a neat, professional finish.

Supplied in a convenient 15 m mini-box, the Partex HSMB24BROWN is ideal for electrical contractors, control panel builders, industrial maintenance engineers and equipment manufacturers requiring dependable small-diameter heat shrink sleeving. Its distinctive brown colour supports colour-coded wire identification, making it particularly useful in electrical control cabinets, machinery wiring and cable assembly applications.

Key Advantages

• High-quality 2:1 heat shrink tubing for electrical insulation and cable protection.
• 2.4 mm nominal supplied diameter reducing to approximately 1.2 mm after full recovery.
• 15 m mini-box provides convenient dispensing, handling and storage.
• Brown colour supports visual conductor identification and organised cable management.
• Flexible heat-shrinkable sleeving conforms closely around suitable wires and electrical components.
• Helps protect electrical conductors against abrasion and everyday mechanical wear.
• Suitable for small-diameter cables, wiring harnesses and compact electrical connections.
• Provides a neat and professional finish for electrical installations.
• Can be cut to the required length to minimise material waste.
• Ideal for industrial automation, control panel wiring and electrical maintenance.

Key Features

• Partex HSMB mini-box heat shrink tubing for professional electrical applications.
• 2:1 nominal shrink ratio for close-fitting wire and cable protection.
• 2.4 mm nominal internal diameter before shrinking.
• 1.2 mm nominal recovered internal diameter.
• Brown sleeving for electrical insulation and colour-coded identification.
• 15 m pack length suitable for repeated installation and maintenance tasks.
• Cross-linked polyolefin construction for flexible electrical insulation.
• Standard-wall heat shrink tubing for general-purpose cable protection.
• Suitable for small conductors, wire joints and compact electrical assemblies.
• Helps reduce abrasion and mechanical wear on covered wires.
• Heat-activated recovery using suitable hot-air equipment.
• Can be cut into customised lengths before installation.

Reliable Electrical Insulation and Brown Colour-Coded Cable Identification

The Partex HSMB24BROWN heat shrink tubing provides a practical method of insulating and protecting small electrical conductors, wire connections and cable assemblies. When exposed to controlled heat, the tubing contracts around the underlying wire or component, creating a close-fitting protective sleeve that helps reduce exposure to abrasion and mechanical damage.

Its 2:1 shrink ratio makes it particularly useful for covering small-diameter conductors and compact electrical connections where a controlled reduction in sleeve diameter is required. The tubing can be cut to the desired length before installation, allowing technicians and engineers to produce consistent protective coverings for cable terminations, wire joints and electrical assemblies. The 15 m mini-box offers convenient storage and dispensing for workshops, production environments and maintenance teams.

The brown finish is useful in industrial control cabinets and electrical installations where conductor colour coding supports inspection, identification and maintenance. Brown is commonly associated with line conductors in relevant UK and European wiring conventions, although the actual function of a conductor must always be verified against the installation's wiring documentation. As standard non-adhesive heat shrink tubing, the HSMB24BROWN is intended for insulation and mechanical protection rather than waterproof sealing.

Typical Applications

• Electrical insulation of small wires and conductors.
• Protection of compact wire joints and electrical connections.
• Brown colour-coded wire and cable identification.
• Industrial control panel wiring and cable management.
• Electrical cabinet assembly and conductor identification.
• Industrial automation and machine control wiring.
• Electrical equipment manufacturing and assembly.
• Maintenance and repair of electrical cable assemblies.
• Protective sleeving for compact wiring harnesses.
• OEM machinery manufacturing and industrial engineering projects.