FIBRE MAT

摘要

The invention relates to a fiber matting primarily intended for the surface coating of e.g. plywood boards in order to level out their unevennesses and to make the surface strong and tight. The fiber matting is characterized in tha t it includes a mineral fiber-based fiber structure with good evenness and a bimodal fiber length distribution. The invention also comprises a method of manufacturing this fiber matting in one or several stages, with dispersing a nd recollecting so that at least the last stage takes place without the use of the gravity force. The invention further comprises a method of using the fib er matting for the coating of material surfaces.