General
Colour	Yellow/Green

The Pliofine BX-VJ-03 3900 heat shrink tube from Ses-Sterling is a professional protective material for electrical wiring and cables. It is used in electrical installations and industrial applications to insulate, identify, or mechanically protect cables. The tube is available in the yellow/green colour combination, making it particularly suitable for protective conductors or earth protection conductors. The packaging includes a spool with a length of 30 metres, enabling efficient processing in larger projects.

Heat shrink tube
The Pliofine BX-VJ-03 3900 heat shrink tube is a thermoplastic shrink tube that shrinks to approximately one-third of its original outer diameter when heated. This 3:1 shrink ratio enables a secure and tight fit around cables or conductors of varying thicknesses. The material composition ensures high mechanical strength as well as resistance to moisture and chemical influences. The yellow/green colour is standard for protective conductors in electrical engineering and supports clear identification within the installation network.

Applications
The heat shrink tube is suitable for use in electrical installations, industrial electronics, and building automation. It is frequently used in machine wiring, control enclosures, or during the installation of protective conductors. The yellow/green colour complies with DIN VDE 0100-510 requirements and is therefore designated for protective conductors in accordance with electrical safety standards. Use in indoor and outdoor environments is possible, provided environmental conditions meet technical specifications.

Functions and features in detail
The heat shrink tube provides reliable insulation and mechanical protection for cables. Shrinking occurs through heat, with the exact temperature and duration depending on the heating source used. The 3:1 shrink ratio allows flexible adaptation to various cable diameters. The tube's surface is smooth, enabling easy installation. The yellow/green colour is clearly visible and serves visual identification within the electrical system.

Technology explained simply
The heat shrink tube is made of a thermoplastic polymer that changes shape when heated. Heat is applied using a heat lamp, hot air gun, or a dedicated shrink tool. Upon reaching the shrink temperature, the tube contracts and precisely conforms to the shape of the underlying cable. This results in a tight, waterproof, and mechanically stable covering. The yellow/green colour is standardized for protective conductors and supports compliance with electrical safety regulations.

Compatibility and accessories
The heat shrink tube is compatible with various cable types and conductors used in electrical installations. It can be processed using heating devices such as hot air guns or dedicated shrink tools. The packaging contains only the 30-metre spool of heat shrink tube.

Installation and mounting
Mounting is done by sliding the heat shrink tube over the cable, followed by heating with an appropriate heat source. Heating must be even to ensure uniform shrinking. The temperature should be chosen to fully shrink the tube without damaging the underlying cable. Installation is possible in enclosed control enclosures, machines, or outdoors, provided environmental conditions meet technical specifications.

Operational advantages
The heat shrink tube provides reliable insulation and mechanical protection. The yellow/green colour supports clear identification of protective conductors and contributes to compliance with electrical safety regulations. The 3:1 shrink ratio allows flexible adaptation to various cable diameters. Using a 30-metre spool increases efficiency in larger installations, as fewer packaging changes are required. The material composition ensures high durability and resistance to environmental influences.

Weight and packaging
The spool has a length of 30 metres and weighs 2.616 kg in total. The weight per metre is 87.21 g. The packaging is designed to protect the heat shrink tube during transport and storage. The spool can be used directly in installation without requiring additional accessories.

Approvals and standards
The heat shrink tube meets the requirements of DIN VDE 0100-510 for identification of protective conductors. The yellow/green colour is standard for this purpose. Technical specifications are designed for use in electrical installations and industrial applications. Use must consider the respective environmental conditions and installation requirements.

Manufacturer and product line
Ses-Sterling is a manufacturer of electrical installation systems and offers a range of heat shrink tubes through the Pliofine series. The BX-VJ-03 3900 type is part of this product line and was specifically developed for use in electrical installations. The product designation Pliofine BX-VJ-03 3900 refers to the specific version of the heat shrink tube with a 3:1 shrink ratio and yellow/green colour.