The ts-systemfilter star filters are manufactured in-house, so that an almost unlimited number of geometries are possible. The right filter medium is selected for each application. PPS (polyphenylene sulfide) is particularly suitable for high temperatures up to 160 °C. It is resistant to hydrolysis and has very good chemical resistance. It is also optionally available with a PTFE membrane. With this design, the support bandage is made from the filter medium and the end plates and the longitudinal seam are cast with silicone in order to achieve high temperature resistance.