Method of preparing a mineral fiber panel comprising one or more shaped cavities, a panel prepared by the method, an apparatus for preparing mineral fiber panel and use of such panel

摘要

The invention relates to a method of preparing a mineral fiber comprising one or more shaped cavities and a mineral fiber panel prepared by the method and an apparatus for preparing mineral fiber panels comprising one or more shaped cavities. Furthermore the invention relates to uses of the mineral fiber panel comprising one or more shaped cavities.