General
Colour	Black

The Membranetubes DG16 from Ses-Sterling are black-coloured, form-stable protective components made of polychloroprene rubber, specifically designed for use in electrical and IT installations. They serve as cable protection and enable a secure, durable, and at the same time flexible routing of cables through holes in panels, enclosures or other components. The designation DG16 refers to the specific shape and fit of the tube, ensuring secure mounting and a tight seal. The tube is supplied in a package of 100 pieces, with the weight of a single part being 3.9 g.

Membranetubes are a special type of cable protection component that ensures a tight seal through their elastic membrane without damaging the cable. The Helavia DG 16 black is made of polychloroprene rubber, a material known for its high chemical resistance, weather resistance and mechanical strength. These properties make the tube particularly suitable for use in industrial environments as well as in systems exposed to increased mechanical or chemical stress.

Applications include primarily electrical installations, IT infrastructure and automation technology. The tube is used wherever cables must be routed through holes in metal or plastic components without causing mechanical damage or insufficient sealing. The shape of the DG16 allows for easy installation and a secure fit, preventing uncontrolled cable wear or moisture ingress.

Functions and equipment in detail include the elastic membrane, which adapts to the cable diameter, and the form-stable outer shell, which secures the tube in the hole. The black colour is not only visually uniform but also functional, as it makes the tube easily identifiable in technical systems.

Technology explained simply means that the tube creates a tight fit around the cable through its elastic membrane, thereby minimizing mechanical stress on the cable jacket. The outer shell ensures that the tube remains securely in place in the hole and does not fall out. The choice of polychloroprene rubber ensures a long service life and resistance to UV radiation, oil, fats and other chemical influences.

Compatibility and accessories refers to use in conjunction with holes in panels, enclosures or other components. The tube is not specifically designed for a particular cable type, but adapts elastically to various cable diameters, as long as they are within the elastic limits of the membrane.

Installation and mounting is carried out by simply inserting the tube into the designated hole. The elastic membrane ensures that the cable is automatically sealed when passed through. No additional tools or adhesive techniques are required. The tube remains fixed in the hole due to the form stability of the outer shell.

Operational advantages include easy handling, high mechanical and chemical resistance, and long service life. The tube ensures permanent sealing and protects cables from mechanical damage, thereby increasing the reliability of the installation. The packaging of 100 pieces enables cost-effective procurement for larger projects.