SOUND ABSORBING AND INSULATION COMPOSITION MATERIAL COMPOSITION

The present invention discloses a sound absorbing and insulating composite material composition formed by attaching at least one non-woven fiber layer and at least one polyethylene film closely with each other, and the non-woven fiber layer is a stacked fiber layer made of a renewable green fiber ma...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PAN KUOLIANG, LIN MINGYANG
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!