LAMINATED CARD COMPOSITE

The invention relates to a laminated card composite which is produced from a composite film (1), consisting of an inner layer (2) including a metal layer (3) and two outer transparent plastic layers (4a, 4b), and two outer plastic films (5a, 5b), at least the one plastic film (5a) lying on top of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JACHMANN, JUERGEN, RIEDL, JOSEF
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a laminated card composite which is produced from a composite film (1), consisting of an inner layer (2) including a metal layer (3) and two outer transparent plastic layers (4a, 4b), and two outer plastic films (5a, 5b), at least the one plastic film (5a) lying on top of the metal layer (3) being transparent and carrying an imprint (6a). If said imprint (6a) is provided on the exterior of the composite, a transparent cover layer (7a) is additionally provided. Preferably, materials and layer thicknesses are chosen to be symmetric to the inner, metallized layer (2, 3), thereby reducing warping effects.