PRESSURE FILTER TEST – The real history behind the Pressure Filter Test
More than 25 years successful in the measuring of the pressure filter value during the production of masterbatches and compounds
Dear customers, partners & friends of COLLIN,
Dear Madam and Sir,
in 1998, several companies founded the „CEN Committee Filtertest“ (CEN Committee Pressure Filter Test): BASF, Clariant, Degussa, Ciba, GABRIEL-CHEMIE as well as Dr. COLLIN GmbH, Brabender Messtechnik and Thermo Electron – manufacturers of laboratory lines for the plastic processing industry. This initiative had the aim to develop a standardized method for the determination of the pressure filter value – valid for the total plastic processing.