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Determine the propensity of the grain of a leather to crack during bending.
Test roller: Φ 25±2mm
Cylindrical mandrels:
No 1: Φ 67.1±0.1mm
No 2: Φ 35.0±0.1mm
No 3: Φ 23.6±0.1mm
No 4: Φ 17.2±0.1mm
No 5: Φ 13.18±0.1mm
No 6: Φ 10.4±0.1mm
No 7: Φ 8.3±0.1mm
No 8: Φ 6.8±0.1mm
Sample size: (150±5mm)x(25±2mm)
Dimensions: 300x300x80mm
Weight: 10kg
Standards: SATRA TM48
