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Item Code: EF240

Impregnated Polyurethane Accoustic Foam

EF240 Impregnated Polyurethane Accoustic Foam is a flexible open cell material offering durability and excellent sound absorbing
qualities.
The material is chemically inert, non-dusting and due to its flexibility is easily applied to curved surfaces or deformed to fit complex shapes.
The product has the additional benefit of being exceptionally fire resistive, meeting the requirements of Class ‘O’ to Building Regulations.
‘EF240 acoustic foam is available with a self-adhesive backing film to simplify installation.

Sound Absorption Coefficients available on request

  • Material Profile: see below 
  • Thickness: 6mm to 50mm
  • Sheet Size: 1.0m x 2.0m can be joined into rolls
  • Finish: Smooth finish
  • Cutting: Standard press-tools


Your Search Results:

Material
Expanded / Sponge
Application
Flame Resistant, General Purpose
Shore Hardness +/- 5º
none
Thickness
6mm, 10mm, 12mm, 15mm, 20mm, 25mm, 50mm
Temp Range
-30°C, -20°C, -10°C, +70°C, +80°C, +90°C, +100°C
Colour
Black
Insertion Req
No
Cloth/Plate
none
Resistant To
N/A

Technical Data

Stock Roll Sizes
[mm x mm x m]
Surface
Finish
Weight
[kg/M2]
Specifications
Compound
Values
[typical]
6mm x 1000mm x 2mSkin
ColourBlack
10mm x 1000mm x 2mSkin 
CompoundImpregnated Polyurethane
12mm x 1000mm x 2mSkin
Density [specific gravity] kg/m³80 - 90
15mm x 1000mm x 2mSkin
Thermal conductivity
(mean te BS 874 Part 2 1986 @ +20°C
0.052W/(m.K)
20mm x 1000mm x 2mSkin
Minimum Temperature-30°C
25mm x 1000mm x 2mSkin
Maximum temperature+100°C
50mm x 1000mm x 2m

Fire performance: BS 476 Part 7 1987Class “1”



BS 476 Part 6 1989 I<12, I(1) Class O to building regulations