Bitumen and plastic heavy foils
Silphon?Antidrumming - Efficient noise reduction in vehicle construction.
The self-adhesive heavy-duty insulation foils made of a bitumen/plastic mixture reduce the natural vibrations of engine noises, provide a rich sound when closing the car doors, and reduce vibration noise in the vehicle interior. Thanks to its excellent flexibility, the film adapts easily to unevenness and curvature at room temperature. The Silphon? anti-drumming sheets are self-adhesive and adhere to most metals, plastics or paints.
