A thermoplastic component of thermal protection, particularly a component under the floor of a vehicle hired with integrated thermal protection

摘要

A thermoplastic component of thermal protection, particularly a component under the floor of a vehicle hired with integrated thermal protection. A component for use in a thermally tensioned areas of a vehicle, for example, in the area under the floor of the engine compartment, comprises a thermoplastic part, i.e., a backing layer (2) is thermally protected by a metal sheet (3).In order to increase the adhesion of the metal sheet (3), the sheet metal (3) is provided with a large number of folding slits (4) anchored in the thermoplastic material of the backing layer (2). This creates a link between the sheet metal (3) and a backing layer (2).