Scratch Hardness Test Apparatus
STANDARD: ASTM C235
This device is used to determine the quantity of soft particles in
The apparatus consists of a metal sliding rod ended with a round
point of 1,6 mm diameter, mounted in a suitable frame.
A load of 8.9 ± 0,4 N is applied to the test sample.
Dimensions: 160x200xh350 mm. Weight: 8 kg