PHZ20032BN4 Partex halogen-free printable heat shrink, Yellow – Bulk Reel, pack 1 x 150m

Why Choose the Partex PHZ20032BN4 Halogen-Free Printable Heat Shrink Tubing?

The Partex PHZ20032BN4 is a professional halogen-free printable heat shrink tubing designed for clear, durable and reliable identification of electrical wires and cables. Supplied as a 150 m bulk reel in a highly visible yellow colour, this continuous heat shrink profile is ideal for electrical contractors, control panel manufacturers, industrial automation engineers and cable harness production facilities requiring efficient, high-volume cable identification.

As part of the established Partex PHZ printable heat shrink series, the PHZ20032BN4 is manufactured from flexible, halogen-free, cross-linked polyolefin with excellent fire safety characteristics. Its printable surface supports customised identification using compatible thermal transfer printing equipment, allowing engineers to produce professional wire numbers, circuit references, terminal designations and other cable identification codes.

Featuring a 3.2 mm nominal internal diameter before shrinking, a 1.6 mm recovered diameter and a 2:1 shrink ratio, the PHZ20032BN4 provides a secure fit around suitably sized electrical wires when correctly heat-shrunk. The 150 m bulk reel format makes it particularly suitable for repetitive marking tasks, large electrical installation projects and automated cable identification workflows.

Key Advantages

• Professional halogen-free printable heat shrink tubing for electrical wire and cable identification.
• 150 m continuous bulk reel supports high-volume cable marking and production applications.
• Yellow tubing provides a highly visible background for printed identification.
• 3.2 mm nominal supplied diameter suitable for appropriately sized electrical conductors.
• 2:1 shrink ratio reduces the tubing diameter to approximately 1.6 mm after full recovery.
• Halogen-free cross-linked polyolefin offers excellent fire safety characteristics.
• Low-smoke and reduced acid-gas emission characteristics provide additional safety benefits.
• Compatible with suitable Partex thermal transfer cable marking systems.
• Customisable printing supports accurate cable numbering, circuit identification and traceability.
• Continuous tubing can be printed and cut to the required marker length, helping minimise material waste.
• Flexible construction allows convenient installation before cable termination.
• Suitable for industrial automation, electrical panel manufacturing and cable harness production.

Key Features

• Partex PHZ halogen-free printable heat shrink series.
• PHZ20032BN4 yellow printable heat shrink tubing.
• 150 m bulk reel containing one continuous length of tubing.
• 3.2 mm nominal internal diameter before shrinking.
• 1.6 mm nominal internal diameter after shrinking.
• 2:1 heat shrink ratio.
• 0.51 mm nominal recovered wall thickness.
• Flexible, halogen-free cross-linked polyolefin material.
• Round profile designed for printable wire and cable identification sleeves.
• Flame-retardant material with low-smoke and low-acid-gas characteristics.
• Heat shrink activation temperature above 90 °C.
• Operating temperature range of −55 to +105 °C according to published PHZ series data.
• Thermal transfer printable surface for customised alphanumeric identification.
• Suitable for compatible Partex marking equipment, including supported Promark and SP printer systems.
• Continuous reel format supports efficient printing, cutting and assembly workflows.
• Ideal for professional electrical identification where a secure, heat-shrunk marker is required.

Reliable Halogen-Free Heat Shrink Identification for Industrial Wiring

Accurate cable identification is essential for efficient electrical installation, maintenance and fault tracing. The Partex PHZ20032BN4 provides a professional solution for producing customised identification sleeves that remain securely positioned on compatible wires after heat shrinking. Its yellow surface supports clear printed identification, helping engineers recognise conductor numbers, terminal references and circuit designations throughout electrical systems.

The Partex PHZ heat shrink marking system uses flexible, halogen-free polyolefin tubing designed for on-site and workshop printing. The required identification is printed onto the tubing using compatible thermal transfer equipment, after which individual markers can be cut to length and installed over the cable before termination. Controlled heating causes the tubing to contract around the cable insulation, helping provide a secure and durable identification sleeve.

The 150 m bulk reel is particularly beneficial for control panel manufacturers, OEM machine builders and cable harness production facilities that require large quantities of consistently printed markers. The continuous reel allows identification sleeves to be produced in different lengths according to the number of characters required. Its halogen-free construction also makes the PHZ20032BN4 suitable for applications where low-smoke and reduced acid-gas emission characteristics are important considerations.

Typical Applications

• Electrical control panel wiring and conductor identification.
• Industrial automation and PLC control systems.
• High-volume cable harness manufacturing and assembly.
• Machine building and OEM electrical equipment production.
• Motor control centres and electrical distribution cabinets.
• Terminal block and electrical circuit identification.
• Instrumentation and process control wiring.
• Building management and HVAC control systems.
• Industrial machinery wiring and maintenance.
• Customised cable numbering and wire reference marking.
• Electrical installations requiring halogen-free identification materials.
• Workshop and production-line thermal transfer cable marking.