TRIM PANEL INSULATOR FOR A VEHICLE

An acoustical and thermal insulator provided which is suitable for use in a vehicle. The insulator includes a nonlaminate acoustical and thermal insulating layer of blend of polymer fibers and natural fibers. The fiber blend provides a lower cost material with similar acoustical, thermal properties....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BLOCK, THOMAS, T, TILTON, JEFFREY, A, POOLE, PAUL, W, STAELGRAEVE, LEE, A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An acoustical and thermal insulator provided which is suitable for use in a vehicle. The insulator includes a nonlaminate acoustical and thermal insulating layer of blend of polymer fibers and natural fibers. The fiber blend provides a lower cost material with similar acoustical, thermal properties. The insulator includes a relatively high density, nonlaminate layer of the fiber blend and/or one or more facing layers constructed from various materials.