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PVC plastic film, folded – PTB – Physikalisch-Technische Bundesanstalt | Acoustic Index

Search API Reverberation calculator

For professionals For manufacturers

PlasticBroadband absorber

Data source

PTB reference data

Physikalisch-Technische Bundesanstalt

Source: DNA-Tabelle 1968 b 1.1-4

PVC plastic film, folded

PTB reference data

Original description

PVC plastic film, folded

Material properties

Thickness: 0.2 mm

Wall distance: 100 mm

Surface weight: 0.2 kg/m²

Measurement data

Sound absorption

ISO 354 – reverberation chamber

αw

0.37

Frequency values

αp nach ISO 11654

125 Hz

0.05

250 Hz

0.20

500 Hz

0.45

1000 Hz

0.65

2000 Hz

0.60

4000 Hz

0.35

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Method (354): Measured

The database for acoustic material data. Professional measurement results per ISO standards.

Products

Absorbers
Diffusors
All products

Company

About
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For manufacturers

Tools

Read API
Reverberation calculator

Legal

Imprint
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© 2026 Acoustic Index. All rights reserved.