In accordance with a first aspect of the invention, the exterior trim part (1) for a vehicle comprises a fibrous porous structural layer (2). The exterior trim part further comprises at least one at least sectional perforated film layer (3), which is made of copolyester with a melting temperature according to DSC of at least 140°C. The film layer is materially connected to the fibrous porous structural layer, at least in sections.
Acoustic Exterior trim part
Akustisches Außenverkleidungsteil
Pièce d'habillage extérieur acoustique
2015-11-04
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL |