Acoustic polyurethane foam sheets



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POLYURETHANE ACOUSTIC FOAM

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.
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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	α_w	Class
12mm	0.05	0.10	0.22	0.34	0.43	0.64	0.30	D
25mm	0.11	0.23	0.44	0.72	0.86	0.88	0.45	D
50mm	0.17	0.43	0.77	0.93	0.92	1.00	0.70	C



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. ©Custom Audio Designs

Acoustic Absorbers | Sound Absorbers | Acoustic Panels | Absorption Tiles

POLYURETHANE ACOUSTIC FOAM