General
Colour	Yellow/Green

The shrink tube Pliofine BX-VJ-03 1900 Box 3m from Ses-Sterling is a professional protective material for electrical wiring and cables in the field of installation technology. It serves mechanical and electrical insulation as well as protection against environmental influences such as dust, moisture, or mechanical stress. The packaging contains 3 metres of shrink tube in the colour yellow/green, making it particularly suitable for marking purposes in electrical installations. The colour coding corresponds to the standard for protective conductors and facilitates identification within the installation network.

Applications

The shrink tube is designed for use in electrical and IT installations, particularly in areas where clear marking of protective conductors is required. It is frequently used in the cabling of machines, plants, in building automation, or in the installation of safety conductors. The yellow-green colour is internationally recognised as marking for protective earth (PE) conductors, facilitating compliance with safety regulations and standards.

Functions and Features in Detail

The shrink tube has a shrink ratio of 3:1, meaning it reduces to one-third of its original outer diameter when heated. This ensures a tight, form-stable fit around the cable, achieving reliable mechanical and electrical insulation. The material composition enables uniform shrinkage without cracks or deformations. The yellow/green colour is consistently distributed along the entire length of the tube, ensuring uniform marking.

Technology Explained Simply

When heated with a hot air blower or another suitable heating device, the shrink tube contracts and tightly conforms to the cable beneath. This process creates a dense, waterproof, and dustproof covering that protects the cable from external influences. Shrink technology is particularly effective as it requires no additional adhesives or fastening elements. Processing is quick and precise, reducing installation time.

Compatibility and Accessories

The shrink tube is suitable for cables with a diameter up to 19 mm, with the 3:1 shrink ratio ensuring an optimal fit. It is compatible with standard cables and conductors used in electrical installations. The use of a suitable heating device is necessary to achieve uniform shrinkage without damaging the cable.

Installation and Mounting

Installation is performed by sliding the shrink tube over the cable, followed by heating with a hot air blower. Care should be taken to distribute the heat evenly to ensure uniform shrinkage. Processing typically occurs at room temperature, with heating triggering the shrinkage.

Operational Advantages

The shrink tube provides durable, form-stable insulation that remains intact even under mechanical stress. The yellow-green colouring supports compliance with safety standards and facilitates maintenance and inspection. Processing is simple and requires no additional tools other than a hot air blower. Packaging in a box enables clean and organised storage and handling of the material.