General
Colour	Black

The Membranetubes DG 9/E1 black from Ses-Sterling are shaped parts made of polychloroprene rubber, used in the field of electrical and IT installation to guide cables or lines through components such as wall or ceiling plates, ensuring a tight and flexible seal. The product is available in black and is delivered in a packaging unit of 100 pieces. The membranetubes serve as protective and guiding elements for cables, with the elastic structure of the material enabling a secure fit for different diameters. The designation DG 9/E1 refers to the specific shape and dimensions of the tube, designed for a particular application in the installation sector.

Membranetubes are specially designed protective parts that create a watertight and dustproof connection between cable and component. They are made of a flexible, rubber-like material that elastically adapts when cables are pulled through. The polychloroprene rubber base offers high chemical resistance and weather resistance, making the tubes suitable for use in both indoor and outdoor environments. The black color is standard and visually integrates well into many installation scenarios.

Applications include the installation of electrical lines, data cables, or other cable types that must pass through components such as concrete, drywall, or metal plates. The tubes protect cables from mechanical stress, such as friction or pressure, and simultaneously prevent the ingress of moisture, dust, or other particles. They are particularly useful in areas where a tight seal is required, for example in wet cells, technical rooms, or when installing security and alarm systems.

Functions and equipment in detail include the elastic shape that adapts to the diameter of the cable being pulled through, ensuring a firm yet non-damaging grip. The tubes are not designed for use with very thin or sensitive cables, as the elastic tension may cause excessive compression at very small diameters. The packaging unit contains 100 pieces, which is sufficient for larger installations or projects involving multiple connections.

Technology explained simply shows that the membranetubes DG 9/E1 are made of a special rubber material that resists both mechanical stress and chemical influences. The material is flexible enough to adapt to different cable diameters without damaging the cables. The shape of the tube allows for easy installation by simply pulling the cable through. Sealing is achieved through the elastic tension of the material, ensuring a tight fit. The use of polychloroprene rubber ensures a long service life and resistance to UV radiation and temperature fluctuations.

Compatibility and accessories refer to use with various cable types, particularly electrical lines, data cables, and other installation cables. The tubes are not specifically designed for certain brands or models, but universally adapt to cable diameters. There are no specific accessories included with this item; the tubes are to be used as individual components. They are used in combination with existing installation elements such as wall penetrations, cable ducts, or other components into which the tube is inserted.

Installation and mounting are carried out by simply inserting the tube into the designated opening of the component, followed by pulling the cable through the tube. The elastic structure ensures the cable is held securely without requiring additional fastening means. Installation is quick and does not require special tools. The tubes are suitable for use in various installation scenarios, including mounting in walls, ceilings, or technical equipment.

Operational advantages lie in easy handling, high sealing effectiveness, and the durability of the material. The tubes protect cables from external influences, thereby extending their service life. The use of polychloroprene rubber ensures high resistance to environmental influences, making the tubes suitable for outdoor use as well. The packaging of 100 pieces enables efficient use in larger projects.

The indication of the weight per piece (2.69 g) and the total weight of the packaging (0.269 kg) is technically relevant, but not decisive for the functional description. The EAN number (3597470020371) serves product identification in trade and is not part of the technical description.