Pressure- and vacuum-deformable grained composite sheet, process for making it and its use

The invention relates to a pressure and vacuum deformable, grained bonding foil for linings of motor vehicle interiors with at least one support layer, a single or multi-layer bed of polyurethane, and also, if applicable, an adhesion facilitator layer, arranged in between, a primary layer and also a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BREUKSCH, ULRICH, KRUSE, HANS-HINRICH, ZUERBIG, CLAUS
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a pressure and vacuum deformable, grained bonding foil for linings of motor vehicle interiors with at least one support layer, a single or multi-layer bed of polyurethane, and also, if applicable, an adhesion facilitator layer, arranged in between, a primary layer and also additional conventional layers, whereby the layer of polyurethane has a Shore D Hardness of less than 50, specifically less than approximately 48. Subject of the invention is also a method for the manufacture of the bonding foil as well as its utilization for lining the interiors of motor vehicles. Said bonding foil demonstrates excellent manipulation properties and presents outstanding physical/mechanical properties, such as excellent breaking elongation, grain stability, scratch resistance, high resistance to wear and tear, high UV-resistance, excellent solvent resistance as well as very high thermal aging resistance.