Shenzhen Vinco Soundproofing Materials Co.,Ltd is one of the best urethane foam manufacturers and suppliers in China,Website:http://www.goodsoundproof.com, welcome to wholesale our customized urethane foam made in UK, and also welcome to check the price with us.Polyurethane acoustic foam spongeProduct information:The acoustic foam sponge is processing from polyurethane.it’s structure is open pore ,with the sound-absorbing,heat insulation,air permeability,fireproof,light weight etc features. It widely apply in construction and decoration,transportation, steamer,Aerospace, mechanical and electrical equipment, industrial etc field for sound insulation or heat insulation.Product description:NamePolyurethane acoustic spongeDensity15-45kg/m3 can be customizedOriginal Size1000*2000mm,it can cut any size you wantThicknessDepend on your demandColorYellow ,Black, Grey,blue,red( can be customized)shapeWave,pyramid,wedge,triangle ,plaid and flat,Mushroom head styleThe other shape can be made as your requirementNRCHigh rate of sound absorbingEnvironmentalE1FireproofB1PackingPoly bag,OEMThe above size and density,color can be customizedFeatures:The polyurethane acoustic foam sponge with Soundproof and insulation,Thermal insulation also moisture-proof features.it is Waterproof and shockproof materials..Any hardness,any color,any printing,any shape can be customized.Self Adhesive Available and Environmental friendly -Installation:1, the glue evenly coated in the back of pu sound-absorbing foam , tiled up the sponge, you can press a little harder.2, with strong double-sided sticky adhesive glue, paste on cotton, cotton pressed against the wall by the flat can.3, directly nailed to the wall