The production of plastic materials is nearly always carried out via a liquid. This may be a melt or a solution of monomers and polymers in water or organic solvents. We support companies that produce and process polymers with our filter systems for polymer melts and other high viscosity liquids like polymer solutions, resins, or adhesives. By taking account of the specific rheological properties of the liquids and applying numerical flow simulation, we are able to develop filter components and systems that are optimally adapted to the separation task. These are based on our proven Leaf Discs, filter candles with graduated filter units, and our screen changers that have been specially designed for melt filtration. In the case of unknown filtration tasks, laboratory scale research and development can be conducted with a range of melt filters.