THREE-LAYER UV PROTECTIVE FILM FOR DECORATIVE LAMINATED SHEETS (HPL)

The present invention relates to novel films for application on materials as protective film in respect of weathering effects. In particular, the present invention relates to a novel film composite which has at least three layers and which features particularly good adhesion on the substrate and par...

Full description

Saved in:
Bibliographic Details
Main Authors GUENANTEN, Claude, PARUSEL, Markus, GOLDER, Michael, ENDERS, Michael
Format Patent
LanguageEnglish
Published 23.01.2020
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to novel films for application on materials as protective film in respect of weathering effects. In particular, the present invention relates to a novel film composite which has at least three layers and which features particularly good adhesion on the substrate and particularly good optical properties. The outermost layer here is a layer comprising a fluoropolymer, the middle layer is a PMMA layer comprising at least one UV absorber and/or UV stabilizer, and the innermost layer is a PMMA layer comprising at least one adhesion promoter which improves adhesion on the substrate.
Bibliography:Application Number: MY2016PI704359