General
Colour	Black

The Pliosil PET 40 braided sleeve from Ses-Sterling is a black-coloured protective sleeve made of polyester terephthalate (PET), specifically developed for use in electrical and IT installations. It serves as a mechanical and partially thermal protective covering for cables and lines, particularly in systems requiring high flexibility and durability of the protective sheath. The sleeve is packaged in lengths of 25 metres, making it suitable for larger installations where continuous laying without additional connections is required.

Braided sleeve

The Pliosil PET 40 is a braided sleeve featuring an open, mesh-like structure that allows high ventilation of the cables installed within. This design reduces heat generation in cable bundles by ensuring air circulation. The material composition of polyester terephthalate (PET) provides high mechanical strength and resistance to mechanical stresses such as pressure, friction, and bending. The black colour is standard and blends well in most technical environments.

Applications

The sleeve is particularly suitable for use in industrial plants, building automation, IT infrastructures, and for the installation of control and communication lines. It is frequently used in cable ducts, on trays, or in open installations where a flexible yet robust protective sheath is required. The open structure also enables easy installation and maintenance, as cables can be added or removed at any time without removing the entire sleeve.

Functions and features in detail

The Pliosil PET 40 offers high flexibility, allowing it to be laid even in tight radii without damaging the structure. The material properties ensure a long service life, even under continuous mechanical stress. The packaging unit of 25 metres enables efficient installation without frequent connections. The weight of 34.5 grams per metre is low, facilitating handling and installation, especially for longer runs.

Technology explained simply

The sleeve consists of a braid made of PET fibres, forming an open, breathable structure. This structure ensures that cables installed within do not overheat, as heat dissipation is improved through air circulation. The choice of polyester terephthalate material guarantees high strength and resistance to mechanical influences. The black colour is not only aesthetically neutral but also resistant to UV radiation, making it suitable for outdoor use, provided no additional environmental conditions (e.g. chemicals) are present.

Compatibility and accessories

The braided sleeve is compatible with a wide range of cable types, particularly data and control lines used in IT and automation systems. It can be combined with other protective sleeves or cable glands to create an additional protective layer.

Installation and mounting

Installation is carried out by simply sliding the sleeve over the cables to be protected. Due to its open structure, the sleeve can also be opened later to add or remove cables. Laying is done along trays, in cable ducts, or openly on walls and ceilings. The low weight of 34.5 g per metre facilitates handling, especially for longer sections. The packaging unit of 25 metres allows continuous laying without additional connections.

Operational advantages

Using the Pliosil PET 40 reduces heat generation in cable bundles, extending the service life of the installed lines. The high mechanical strength protects cables from damage caused by external influences. The easy installation and maintenance enabled by the open structure allow flexible adaptation to changing requirements. The black colour ensures discreet integration into technical environments.