DG-TPE thermoplastic elastomer membrane grommets are halogen-free. They are used to seal connection openings and provide a semi-dust-tight seal where cables or conduits pass through their membrane.
They are available in different types of series:
> membrane grommets
> Cross-cut membrane grommets
> Grommets with perforated membrane
> Special membrane grommets
Colours: black - light grey
Operating temperatures: -50 to +125°C
Breaking strength: > 4.5 MPa
Ultimate elongation: > 300
Dielectric strength: 35 kV/mm
Flame resistance: HB UL94 (internal test)