Shenzhen Vinco Soundproofing Materials Co.,Ltd is one of the best foam soundproofing panels manufacturers and suppliers in China,Website: , welcome to wholesale our customized foam soundproofing panels made in UK, and also welcome to check the price with us.Mushroom head sound-absorbing acoustic spongeProduct Information:Mushroom head sound-absorbing sponge is a tower shape sponge ,through processing by specialequipment. its open pore structure can absorb a large number of incoming acoustic energy, reduce indoor echoes and reflections of the interference, improve the purity of sound and is high-performance products to sound-absorbing.Specification:NamePolyurethane foamDensity25kg/m3Size500×500*50mm can be customizedThickness50mm can be customizedColorBlack, Grey,blue,red( can be customized)shapeMushroom head styleNRC0.9EnvironmentalE1FireproofB1PackingPoly bagThe above size and density,color can be customizedThe features of mushroom acoustic foam:1.good performance of sound-absorption and insulation2.Compact structure ,stable form ,light weight and safe construction3.recycle environmental and no smelling4.Thermal insulation5.room decorativeApplication:Main use in Entertainment place ,such as recording ,studio room,hotel, bar, night club, disco, cinema as well as the home theater.