Roof Systems Germany Gmbh

Maximilian Kirchner

Matthias Ludwig

Joachim Röder

Markus Waroch

A vehicle roof glass element having an exterior glass pane and a transparent insulating layer foamed on the inside onto the glass pane has an externally circumferential rim the runner points and the ventilation points of which are provided on the inside of the glass pane. Furthermore, a method and a tool for manufacturing a vehicle roof glass element are described.

Vehicle roof glass element, method and tool for manufacturing a vehicle roof glass element

A roof module for a motor vehicle comprises an RTM frame and a Class-A covering layer, which at least partially covers the frame and is made of polyurethane. A method for manufacturing a roof module comprises the following steps: Initially, a fiber mat is put into a first mold. Then, a reactive resin system is introduced into the closed mold and the resin cures, so that a blank is formed. The blank is put into a second mold, into which subsequently polyurethane is introduced in the open condition. The polyurethane expands, wherein it at least partially forms a Class-A surface.

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Schlüchtern, Germany

Maximilian Kirchner