Pyramid Sound-proofing Foam Material/ Acoustic Foa

1.Demand State: In today’s world reducing the level of sound or noise to an acceptable and stress-free level in our working and leisure environment is becoming a big issue. Acoustic foam has generally excellent noise and sound absorption characteristics. 2.Foam Function: Sound-proofing foam material has the special concave-convex and honeycomb curved surface structureof the material canweaken the sound wave repeated reflection and reduce the noise transmission. 3.Additional process: With glue in backcan added to the flat side. Various colors make you optional. 4.Application: These foam products are widely used in automobile and motorcycle engine, cooling tower, house decoration and so on.RoHS, SGS, REACH approved.Dear Friends, Thank you for your attention. In order to provide you accurate price and full information for your reference, pls kindly try to give us some specific info of the products you want to buy. If you have samples in your hand, send me a little sample will be the best!!! Thank you very much! Best regards! Foam density (kg/m3 & lbs/ft3) Size/ Dimension(Structure) Usage/ Application/ Drawings Quantity Color Package And other details if you have.