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Environmental Sound absorption cotton


 

Sound absorption material is essential different from soundproof material, it is fluffy material with its perforated ventilation design which has a good sound absorption performance. There is large-scale use of sound absorption material in the construction project mainly to reduce indoor reverberation time, to eliminate the reflex return of noise, so we can reduce noise. At present,the sound-absorbing material in the market are rockwool and glass wool, these materials have the carcinogenic effects, not environment friendly and unhealthy. The sound absorption material we produce are made of refined resin fiber which is environment friendly, has no side effects on the human body and will not produce any harm .

 

 

 

  

2008/8/1 0:10:43