ITEM NAME:Wedge Acoustic Foam With Adhesive Tape 8 Pcs Soundproof Panels,Silencing Sp I1A7 Wedge Acoustic Foam With Adhesive Tape 8 Pcs Soundproof Panels,Silencing Sp I1A7 Products using polyurethane sponge material,through the special treatment equipment to form a triangular groove shape,and then by the complex process of foam made of silencer,sound-absorbing,noise,shock absorber sponge material. It is filled with small gaps and semi-opening structure can absorb the incoming sound energy to attenuate the sound waves,reduce the interference and reverberation of the reflected sound and improve the purity of the sound.It is a high-performance product of sound-absorbing and noise-reducing materials. Colour:Black Material:Polyurethane foam Size:30*30*2.5cm Package Contents: 8 PCS * sound absorbing foam tape
