Machinery Installation Vibration Isolation Noise Control

 

Acoustic Mineral Liner Board



Acoustic Mineral Liner
Board - "ML" is a high quality, rigid, acoustic mineral fiber board with a facing of tough, smooth, mat black, non-woven glass. It is manufactured from flame attenuated fibers and bonded with a thermosetting binder.

The ML board is available in black or cloth covered on special order. It should be used when a premium appearance, superior acoustic performance and tough surface finish is desired.



Board Size: 24" wide x 48" ( 8 sq. ft.)

Available In: ML-50:
0.625 in. thick, ML-100: 1.0 in. ML-200 2.0 in.

   Click here for ML Technical Data Sheet - PDF Format




Frequency
(Hz)
Absorption Coefficient
ML-58
ML-100
ML-200
 
125
0.03
0.07
0.23
 
250
0.14
0.30
0.80
 
500
0.40
0.72
1.16
 
1000
0.70
0.96
1.13
 
2000
0.85
1.04
1.09
 
4000
0.96
1.05
1.09
 
 
NRC
0.50
0.75
1.05


   Click here for ML Technical Data Sheet - PDF Format

 

WILREP LTD.
email: info@wilrep.com
Tel: (905)625-8944 Fax:(905)625-7142
Toll Free: 1-888-625-8944



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