SkyGrid consists of a fiber composite that contains particles graduated according to their size, along with cleaning fibers and reinforcement fibers. Together with the cleaning fibers, these functional particles create a well cleaned and finely conditioned roll surface.
With SkyGrid, as with all Sky doctor blades, the reinforcement fibers crosswise to the direction of the paper are stronger than the cleaning fibers in the direction of the paper. Cleaning and polishing materials additionally strengthen the entire composite, enabling SkyGrid doctor blades to withstand a high mechanical load.
SkyGrid doctor blades are used for simultaneous conditioning and gentle cleaning of ceramic covers. They are suitable for all sections of the paper machine.