Mineral woolHighly absorbent
Data source
PTB reference data
Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
Ecophon Super G glass wool panel, ball-impact resistant
Ecophon – Super G
PTB reference data
Original description
Ecophon Super G glass wool panel, ball-impact resistant
Material properties
Manufacturer: Ecophon GmbH
Thickness: 40 mm
Wall distance: 200 mm, 50 mm
Surface: glass fiber fabric, non-woven faced
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 2 variants
αw
0.88
Frequency values
αp per ISO 11654
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.55 | 0.85 | 0.95 | 1.00 | 1.00 | 0.90 |
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| Compare | Value | |
|---|---|---|
| tKh = 200 mm (totale Konstruktionshöhe) | αw0.88 | |
| tKh = 50 mm (totale Konstruktionshöhe) | αw0.78 |
Weight / density: ca. 10 kg / m² incl. Unterkonstruktion
Dimensions: 1200 x 600 mm
Application: ceiling in Turnhallen, Schulkorridoren and anderen Einsatzbereichen, in denen eine hohe Schlagfestigkeit erforderlich ist
