Ecophon Wall Panel C Super G glass wool fiber absorber

Ecophon – Wall Panel C Super G

PTB reference data

Original description

Material properties

Manufacturer: Ecophon GmbH

Thickness: 40 mm

Wall distance: 40 mm

Surface: extra strong glass fiber fabric

Application: Wall

ISO 354 – reverberation chamber

αw

0.80

αp nach ISO 11654

125 Hz

0.20

250 Hz

0.70

500 Hz

1.00

1000 Hz

1.00

2000 Hz

1.00

4000 Hz

0.90

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Method (354): Measured