TQC has expanded its line of test equipment for the paint and coatings industry with a wet scrub washability tester.
The TQC scrub tester is a flexible machine that can be used on various materials such as hiding power test charts, scrub panels, metal, plastic or wood panels or parts, etc. For popular ISO and ASTM standards the settings are pre-set in the machine but all parameters are fully flexible.
Cycle speed (1-60str/min), stroke length (2-300mm), pump volume (0-5ml/min), number of cycles or test duration can all be set digitally by the operator. The machine has two separate dosing pumps, which allow simultaneous testing of two different media.