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Data Sheet | AlphaFlat Foam™ - Melamine

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Acoustical flat foamAlphaFlat™ Foam is a versatile sound absorbing material. It can be used in a number of settings. It is perfect for most residential sound problems and can fit most OEM and in-plant applications. AlphaFlat™ foam is available in various foam thicknesses and facings. It is available by the sheet, by the roll or die-cut to customer specifications. These is also an options for a PSA adhesive backing.

 

Product Data
  • Class 1 Fire Rated
  • Color: Light Grey or White
  • Foam Thicknesses range from 1/2" to 4"
  • Standard Sheet Size: 2' x 4'
  • Flame Spread: 5
  • Smoke Emissions: 45
  • Density: .7 lbs
  • Tensile Strength: 8 PSI
  • Temperature stability range: 0 to 302 degrees
Options
  • Facings: Aluminized Mylar, Tuftane (Urethane), Perforated Vinyl
  • PSA: Peel & Stick Adhesive (Pressure Sensitive Adhesive) backing
  • Size: Material can be made in various sheet sizes as well as rolls or die-cut
Acoustical Performance
Octave Band Frequencies (Hz)
4" Thick .19 .59 1.14 1.20 1.11 1.15 1.05
Product 125 250 500 1000 2000 4000 NRC
1" Thick .11 .17 .40 .72 .79 .91 .50
2" Thick .05 .31 .81 1.01 .99 .95 .80
3" Thick .09 .68 1.20 1.15 1.12 1.13 1.00