Description : Measuring range to 60 microns thickness
Number of teeth 6 or 11 (depending on the version)
Average distance 1 ... 3 mm (depending on the version)
Choosing the right cross-cut method
- Method A (X-cut) for testing to ASTM D 3359 with layer thickness> 125 µm
- Method B (crosshatch Cross) for testing to ISO 2409 with thickness 0 ... 250 µm and ASTM D 3359 with thickness <125 µm
Choosing the right cut distance (Method B)
To EN DIN ISO 2409
Layer thickness Substratum Average distance
0...60 µm Hard 1 mm
0...60 µm Soft 2 mm
Approx. 60...120 µm Hard or soft 2 mm
Approx. 120...250 µm Hard or soft 3 mm
To ASTM D 3359
Layer thickness Average distance
0 ... 50 µm 1 mm
50 ... 125 µm 2 mm
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Eng / INR