Premium-range vehicles are renowned for their noise optimization. Only desired frequencies emanate from the engine compartment into the passenger compartment because vibration dampers filter out the corresponding resonances from the vehicle frame. These dampers contain silicones that act as a spring. They exhibit constant damping properties over a wide temperature range and provide ideal damping in all climates – from Siberia to the Sahara. To this end, WACKER silicone rubber is tuned to the desired frequency range and colored to suit the specific application.
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