Tuesday, March 31, 2009

Sound Absorbing Panels


Physical data
Material Open-cell melamine-based foam
Density 0.5 to 0.7 lbs./cubic ft. (ASTM D3574-77)
Fire Resistance Class 1 per ASTM E 84
Flame Spread per ASTM E 84 Natural: 5
Smoke Density per ASTM E 84 Natural: 50
Fungus Resistance Rating 0 per ASTM G21
Microbial Growth Passes UL 181, section 11
Long-Term Service Temperature 302° F
Finishes: Natural (white and light grey)

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