FoamHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
pinta acoustic PLANO H melamine foam
PLANO H
PTB reference data
Original description
pinta acoustic PLANO H melamine foam
Material properties
Manufacturer: pinta acoustic gmbh
Thickness: 20 mm, 50 mm
Wall distance: 0 mm
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 2 variants
αw
0.74
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.20 | 0.50 | 0.85 | 0.90 | 0.95 | 0.95 |
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | |
|---|---|---|
| 50 mm | αw0.74 | |
| 20 mm | αw0.49 |
Weight / density: 9,5±1,5 kg/m³
Dimensions: 1250 x 1250 mm
Distance: 0
