Acoustic Exterior trim part

DRIVE November 4, 2015
Source
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.

Discussion in the ATmosphere

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