FoamHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
pinta acoustic WETROOM melamine foam absorber
Absorber WETROOM
PTB reference data
Original description
pinta acoustic WETROOM melamine foam absorber
Material properties
Manufacturer: pinta acoustic gmbh
Thickness: 50 mm
Wall distance: RMA 400 / 1400, RMA 600 / 1400, RMA 720 / 1400, 300 mm
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 4 variants
αw
0.86
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.40 | 0.90 | 0.85 | 1.00 | 1.00 | 1.00 |
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| Compare | Value | |
|---|---|---|
| 300 mm | αw0.86 | |
| RMA 400 / 1400 | αw0.82 | |
| RMA 600 / 1400 | αw0.73 | |
| RMA 720 / 1400 | αw0.66 |
Weight / density: 9,5±1,5 kg/m³
Dimensions: variabel
