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 aixFOAM

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- House-to-house distribution,

  ex Works

- On the market since 1958

- High quality standards

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 Absorption Panel - SH0021 - Convoluted Foam

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Format
Height
Absorption Factor according to DIN 52212
in mm
in mm
Basis/Nub
125 Hz
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
1000 x 500
30
15/15
0,10
0,21
0,50
0,90
0,98
0,93
1000 x 500
40
20/20
0,11
0,32
0,63
0,90
0,91
0,95
1000 x 500
60
30/30
0,16
0,54
1,01
0,99
1,01
1,02

All absorption factor measurements of have been taken at polyester acoustic foams by the Institute of Technical Acoustics (ITA), Aachen University. Incidental absorption factor results greater than 1 may occur with the practical measurement methods used by the ITA. They originate from the fact that the operative surface of absorbers slightly exceed the geometrical surface.

Options
Self-adhesive back
fire classification UL 94 HF1
fire classification FMVSS302 DIN 75200
fire classification FAR 25.853 incl. test certificate by Lufthansa Technik Laboratorien
(please see online consultant)
fire classification DIN 4102 B2 (with aixFOAM self-adhesive back only)
(see online consultant)
acoustic heavy foil lamination (see recommendation)
Recommendation
Under the heading "Prices", you can choose an acoustic heavy foil lamination as an additional feature. With this feature you will receive a product with the ability to not only absorb airbourne sound, but also structure-bourne sound.
Application areas
Engine housings, engines, electronic equipment, engine rooms, motor compartments, sound-absorbing doors, etc.
Colour
anthracite
Prices
You can configure your individual acoustical product by exploring the available options under the heading Prices. The according price per box will appear in the designated area.
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Properties
By the profiled surface (convoluted foam) and the microporous structure of these acoustic foam panels, air particle oscillation is decelerated and converted into thermal energy. The product ranks among the classical absorbers and is extremely versatile.
Note
Please note that this aixFOAM product is invariably made to order due to the variety of available options we as a manufacturer are able to offer.
Thus all our customers receive their personal aixFOAM - acoustical absorption product, explicitely delivered as requested according to their needs and demands.
Tolerance
This product is manufactured according to DIN 7715 Teil 5 P3.
Packaging Unit
subject to material thickness (please see category "Format" of the calculation window under the heading Prices)