Standard polyurethane acoustic foam controls airborne noise by reducing the reflection from boundary surfaces, therefore reducing the overall noise level. This foam is available in thicknesses of 12mm, 25mm and 50mm as standard with an optional self adhesive backing.

SPECIFICATIONS Colour Light Grey Size 2m x 1.2m (subject to 10 sheet minimum order). Thickness 12mm, 25mm, 50mm and 100mm Density 27-30 Kg/m³ Tensile Strength 100 KN/m² Flammability      FMVSS 302 Self-Extinguishing    BS 4735 (1971) Self-Extinguishing    ASTM D1692 Self-Extinguishing Also available with self adhesive (SA) backing. Also available in other custom thicknesses subject to 10 sheet minimum order P.O.A. Download PDF Please Note: This foam will fade and yellow, over time, with prolonged exposure to daylight.

ABSORPTION COEFFICIENTS Material / Hz 125 250 500 1K 2K 4K NRC 25mm 0.10 0.20 0.45 0.60 0.70 0.80 0.49 50mm 0.26 0.60 0.96 1.00 1.00 1.00 0.89

All information contained in these details is given in good faith but without warranty. Custom Audio Designs reserves the right to alter the specifications of any product without notice.

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