DQ Convenient Combination

Low Frequency Sound Absorption Module

F300W DQ 

High-density Polyether polyol acoustic cotton significantly improves solid sound absorption, QRD sequence arrangement combined with non-equivalent rear cavity structure to obtain quantitative low-frequency absorption effect.

Product model   :   F300W 


Finishing    :    E0 Environmental Protection Waterborne Particle Topcoat

Base material    :   Polymer Polymer Polymer Polyether Polyol Flame Retardant Acoustic Cotton

    Environmental protectio   :    Zero emissions in line with international E0 environmental standards 

Weight    :   ≤1.6kg/piece

   Specifications    :    H1200*W300*D150mm 

    Sound absorption coefficient :