Isolith wood wool acoustic panel G

Acoustic panel G 35 mm

PTB reference data

Original description

Material properties

Manufacturer: Isolith M. Hattinger Ges.m.b.H.

Thickness: 35 mm

Up to fire class: not easily flammable

ISO 354 – reverberation chamber

αw

0.47

αp nach ISO 11654

125 Hz

0.05

250 Hz

0.15

500 Hz

0.30

1000 Hz

0.75

2000 Hz

0.70

4000 Hz

0.90

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Method (354): Measured