General
Colour	Black

The Membranetubes DG 36 from Ses-Sterling are black-colored protective parts made of polychloroprene rubber, specifically developed for use in electrical and IT installations. They serve as rubber grommets for the safe and tight guidance of cables and lines through enclosures, wall penetrations, or other components. The Helavia DG 36 model is part of the HELAVIA product group and is supplied in a packaging unit of 50 pieces. The grommets are designed for use in technical installations where mechanical protection and sealing against dust and moisture are required.

Applications
The Membranetubes DG 36 are used in industrial electrical installations, machine building, automation technology, and building and plant automation. They are particularly suitable for guiding cables through metal or plastic enclosures where a tight and flexible guidance is necessary. Due to the material properties of polychloroprene rubber, they can be used in environments with increased mechanical stress or in areas exposed to dust and moisture. The grommets are suitable for indoor and outdoor use, with the material strength and weather resistance of polychloroprene rubber ensuring long-term functionality.

Functions and Features in Detail
The Membranetubes DG 36 are designed as membrane grommets, meaning they feature an elastic, rubberized membrane that wraps around the guided cable, creating a tight seal. The shape is cylindrical with a central passage that elastically adapts to the cable diameter. The black color is standard and corresponds to the HELAVIA product line. The grommets are not equipped with additional fastening elements or screw connections, but rely solely on elastic form-fit.

Technology Explained Simply
The grommets are made of polychloroprene rubber, an elastic, weather-resistant plastic that offers high mechanical strength and chemical resistance. This material allows flexible adaptation to different cable diameters while simultaneously providing a tight seal. The elastic membrane wraps around the cable and prevents the ingress of dust, moisture, or other particles.

Compatibility and Accessories
The Membranetubes DG 36 are designed for use with cables and lines in electrical and electronic installations. They are not specifically designed for particular brands or models, but serve as a universal protection and sealing solution. The grommets are not connected to additional mounting aids or fastening elements.

Installation and Mounting
Mounting is done by simply inserting the grommet into the designated hole or penetration. The cable is passed through the central opening, where the elastic membrane wraps around the cable and creates a tight seal. No additional tools or fastening elements are required. The grommets are not designed for repeated mounting or dismounting, as the elastic shape may be affected during installation. The packaging contains 50 pieces, each to be mounted individually.

Operational Advantages
The Membranetubes DG 36 provide reliable mechanical protection and tight sealing for cables. The use of polychloroprene rubber ensures long service life and resistance to mechanical stress. The grommets are easy to install and require no additional tools. The black color blends well into most technical environments. The packaging of 50 pieces enables economical procurement for larger installations.