Scratch hardness tester
ISO 4586-2 | Model 413
ERICHSEN
Compact rotary table instrument for determination of the scratch hardness and scratch resistance of lacquered, glass or plastic surfaces (especially HPDL coatings). If proceeding in the appropriate manner, it is also possible to test small parts of different geometries. Four interchangeable diamond or carbide test tools with defined test geometries are available. Including two weights movable on the graduated load arm, load range 0.01 to 1 N
and 0.1 to 10 N.
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