TextileHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Herstellerangabe im Internet unter www.creationbaumann.com
Création Baumann CAVALLO curtain fabric
CAVALLO
PTB reference data
Original description
Création Baumann CAVALLO curtain fabric
Material properties
Manufacturer: Création Baumann
Wall distance: 15 cm
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 2 variants
αw
0.86
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.15 | 0.65 | 1.00 | 1.05 | 1.10 | 1.10 |
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| Compare | Value |
|---|---|
| αw0.86 | |
| αw0.64 |
Application: Akustik-Stoff
Distance: 15 cm mittlerer wall standoff