Ideal for:
Sound-absorbing & insulating decoration of interior cavities in factories, offices, concert halls, cinemas, recording studios, conference rooms, KTVs, etc.
Product Description:
Made of 100% polyester fiber (PET), Sound-absorbing & Insulating Polyester Padding features eco-friendliness, fire and flame resistance, moisture and mildew resistance easy cutting, odorlessness, formaldehyde-free, aging resistance, wear resistance, washability, non-deformation, soft and smooth texture, and high cost performance. Its unique porous structure allows sound waves to form backflow in the high-density fiber cavity, effctively achieving sound absorption, insulation and noise reduction.
Performance Indexes:
Noise reduction coefficient: 0.79 (GB47-83)
Sound absorption coefficient: NRC=0.81 (GB47-83)
Thermal conductivity: 0.035 (GB/T10295-88)
Product Specifications:
Weight: 400g/㎡ – 3500g/㎡
Thickness: 10mm – 100mm
Color: White, Black, Grey
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