MAkustik MA01 Type 6/16 acoustic panel with mineral wool

Type 6/16 – MAkustik MA01 straight-drilled perforation

PTB reference data

Original description

Material properties

Manufacturer: MAkustik

Thickness: 46 mm

Wall distance: 170 mm

Perforation: 11 %

Hole size: 6 mm

Backing: acoustic non-woven, 30 mm mineral wool

ISO 354 – reverberation chamber

αw

0.56

αp nach ISO 11654

125 Hz

0.35

250 Hz

0.80

500 Hz

0.80

1000 Hz

0.65

2000 Hz

0.45

4000 Hz

0.40

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Method (354): Measured