Van Borselen Filters Resin Bonded Cartridge filters feature an advanced manufacturing process that produces an extremely rigid graded density structure that allows the filter to withstand extreme viscosities and temperature without deformation or collapse.
Van Borselen Fiber Glass Filter Cartridges are made of undirectional fine microglass fiberflocks under controlled feeding of phenolic resin binder. The BorsoGlass filtercartridge element has a graded density from the outer to the inner area which results into an asymetric structure.