Fire protection lining element for use as prefabricated shaped part of fire safety device, in sealing conducting element e.g. cable, has dimensionally-stable carrier with inner side that is coated with foamable insulating-layer

摘要

The element (1) has a dimensionally-stable carrier (2) with inner side that is coated with a foamable insulating-layer (3), where the inner side is turned towards a conducting element, which is to be sealed. The dimensionally-stable carrier is made of metal and the foamable insulating-layer is made of graphite. The element is formed as a prefabricated shaped part of a fire safety device. The fire safety device has an adjusting device for thermal expansion, where the adjusting device is designed as a sliding element.