Fraunhofer Institute for Surface Engineering and Thin Films ISTAbrasion test device from the company Erichsen according to DIN 53778
This test is used to simulate a stress that often occurs in the household, where surfaces are scrubbed by brushes. The example shown, it is about testing the durability of an anti-fouling coating on sanitary tiles. For this purpose, the brush is guided over the surface oscillatory while flushing with distilled water.