PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

• Unité de recherche: INNOSUISSE
• Numéro de projet: 56633.1 IP-EE
• Titre du projet anglais: PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

Description succincte (Allemand)

PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

Description succincte (Anglais)

PerfAb Foams: Thin low frequency sound absorbers using rigid mineral foams

Résumé des résultats (Abstract) (Allemand)

Acoustic absorbers create a new business for de Cavis. We develop models, production techniques, and demonstrators of a thin sound absorber made of mineral foams. PerfAb Foams reduce sound levels in outdoor spaces. The product is lighter and more effective at low frequencies than existing materials.