Price per meter
Unlike conventional foams, filter foams come in different pore sizes that can be specially adapted to meet specific requirements. Our foam.filter products have an open cell structure and so are ideal for the filtering process in water and air. During the production of filter foam, the material undergoes a process known as “reticulation,” whereby the pores are filled with gas and then, through the targeted application of the same gas pressure, forced open in order to achieve the desired, homogeneous pore size. This ensures that our filter foam exhibits consistent permeability. The increased pore size means that we can ensure that the pores stay open. We offer ester- and ether-based variants, which undergo reticulation depending on the customer application.