Sound-absorbing material that reduces noise in a wide frequency range.
Sound-absorbing material that reduces noise in a wide frequency range. Has an extended operating temperature range from -50 to +130°C.
Sound-absorbing material significantly reduces the noise in the cabin of the vehicle and acoustic impact of vehicle on the environment. The developed material works effectively in the temperature range from — 50 to +130⁰С, easily mounted on the surface of the vehicle.
Noise absorbing material is a layered material, comprising a base polymer layer, an additional layer in the form of a foil and adhesive layer.
Mthe material used in the automotive, aerospace, shipbuilding, car building, engineering and construction, etc., which are requirements for effective sound absorption in a wide frequency range.
– high performance sound-absorbing material properties in a wide range of frequencies,
– extended operating temperature of the material in the range from -50 to +130°C,
– improved vibration damping properties
– simplified installation material on different surfaces.