Recycle White Acoustic Foam Panel

recycle white acoustic foam panel is made of good-quality polyester 100% polyester fiber .It is the new environmental-friendly material that can direct contact with the human skin has no side effects, is the professional sound absorption material closest to nature.Product specifications:specification: 600 * 1200 * 50 mmroll specification: 1000 * 20000 * 30 mmother dimensions and specifications can be customized as required.1, high acoustic efficiency, absorbing polyester fiber sound-absorbing cotton NRC (Noise Reduction Coefficient integrated): 0.80, if increasing the density and thickness,
Recycle White Acoustic Foam Panel