Evonik Degussa Gmbh

Degussa Aktiengesellschaft

Evonik Operations Gmbh

Michael Beyer

Franz-Erich Baumann

Harald Haeger

Sylvia Monsheimer

Roland Wursche

Patrik Stenner

Andreas Pawlik

Martin Risthaus

Juri Tschernjaew

Maximilian Gruhn

Sonja Bollmann

Harald Häger

Klaus Hülsmann

Martin Wielpuetz

Kirsten Alting

Dirk Heinrich

Martin Wielpütz

Martina Gottheis

Jun Shi

Maya Krapfl

A multilayered laminate film containing dispersed pigment which is suitable as a back cover for a solar module is provided. The film comprises, in the order listed: a) a layer of a moulding composition which comprises: at least 35% by weight, of polyamide; and from 1 to 65% by weight of a light-reflecting filler; b) optionally, a layer of a thermoplastic moulding composition; and c) a layer of a moulding composition which comprises at least 35% by weight, of polyamide; and from 1 to 65% by weight of a light-reflecting filler; wherein at least one of layers a) and c) further comprises from 1 to 25% by weight of the layer composition of a polyamide elastomer which is a polyetheresteramide, a polyetheramide or a combination thereof. A solar module containing the multilayered laminate film is also provided.

Backing film for photovoltaic module with improved pigment dispersion

A film whose outer layer is composed of a molding composition which is in essence composed of the following components:

Polyamide blend film

A multi layer film which comprises the following layers:

Transparent decoratable multilayer film

An anisotropic bending element which contains at least the following layers:

Bending element with behavior dependent on the direction of rotation

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Raesfeld, Germany

Michael Beyer