Description

Our filtering matts are manufactured only from top quality polyester fibres combined mechanically and thermally. In order to obtain the highest filtering stage with advantageous course of pressure difference, the SFM filtering matts feature a progressive structure. Layers of fibres with various diameters are arranged in such a manner that the density of the matt layer increases towards the clean side. This enables to achieve the optimally defined filtering efficiency as well as dust absorption and dust storage capacity. In the last phase of the technological process, the unwoven fabric is thermally smoothened on the clean side. This results in a product with significantly extended service life.