General
Colour	Black

The shrink tube Pliofine B-EX-03 150 from Ses-Sterling is a black-coloured shrink tube delivered on a reel with a length of 150 metres. It is used for mechanical and electrical protection of cables, wires, and electrical connections, particularly in applications requiring high resistance to external influences such as mechanical stress, moisture, or chemical exposure. The shrink tube is activated by heat (e.g. using a hot air blower), causing it to shrink to approximately one-third of its original outer diameter – a 3:1 ratio that ensures a tight and secure fit.

Applications

The shrink tube B-EX-03 150 is designed for use in industrial, electrical, and electro-technical installations where reliable insulation and mechanical protection are required. It is particularly suitable for cable termination in machine building, plant engineering, vehicle technology, and electrical installations. The black colour allows for discreet integration into technical environments and is suitable for applications requiring high resistance to UV radiation, heat, and chemical influences.

Functions and Features in Detail

The shrink tube offers high mechanical strength and is resistant to moisture, oil, grease, and many chemical substances. The packaging includes a reel with 150 metres of shrink tube, enabling continuous and efficient processing. The weight of the tube is 3.8 grams per metre, indicating a robust yet manageable construction. The black colour is not only aesthetic but also functional, as it is UV-resistant and therefore suitable for outdoor use.

Technology Explained Simply

The shrink tube operates on the principle of thermal shrinkage: when heated to a specific temperature (typically between 90 °C and 120 °C), the tube contracts and tightly conforms to the cable or wire inside. The 3:1 ratio means the tube shrinks to approximately one-third of its original outer diameter, forming a dense, protective sheath. This property is particularly important for ensuring secure electrical insulation and mechanical stabilisation. The material composition is chosen to provide high heat resistance and chemical resistance, making the shrink tube suitable for demanding environments.

Compatibility and Accessories

The shrink tube B-EX-03 150 is universally applicable and can be combined with various cable types, wires, and electrical connections. It is especially suitable for applications requiring high mechanical load capacity and chemical resistance. As accessories, hot air blowers or special shrinking tools can be used to achieve targeted and even shrinkage. Using appropriate tools ensures optimal processing and prevents damage to the cable or connection.

Installation and Mounting

Installation is performed by sliding the shrink tube over the cable or wire to be protected, followed by heating with a hot air blower. It is important to ensure even heat application to guarantee uniform shrinkage. Processing is best done in a well-ventilated area to minimise the formation of fumes. The reel enables continuous processing, increasing work efficiency.

Operational Advantages

The shrink tube B-EX-03 150 provides a reliable and durable protective layer that extends the service life of the protected cables and wires. High mechanical strength protects against physical damage, while chemical resistance prevents corrosion and contamination. The black colour is UV-resistant and therefore also suitable for outdoor use. Packaging on a 150-metre reel enables efficient and cost-effective processing, especially for larger projects.