MINERAL WOOL ACOUSTIC PANEL AND METHOD FOR PRODUCING SUCH A PANEL

A mineral wool panel, intended to be used as an acoustic panel, has a surface density of greater than or equal to 3.2 kg/m2, an air flow resistivity of between 30 and 120 kPa·s/m2, and a Young's modulus of between 0.5 and 4 MPa.

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Bibliographische Detailangaben
Hauptverfasser: BERGER, Sylvain, LEROY, Pierre, JACQUS, Gary, DRAY, Delphine, NILSSON, Erling
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A mineral wool panel, intended to be used as an acoustic panel, has a surface density of greater than or equal to 3.2 kg/m2, an air flow resistivity of between 30 and 120 kPa·s/m2, and a Young's modulus of between 0.5 and 4 MPa.