Leather Cracking Tester ( Leather Anti-breaking device ) for
Industry and Lab
The tester is tested the anti-cracking index in the thin leather
and upper leather. First fixed specimen’s periphery by this device,
and then make the ball rise up from the leather’s inside by speed
about 12mm per minute, when the leather cracks, the value of rising
hight is the measured value of crack.
Applied to test leather performance in shoes, clothing, luggage
handbag industry, research laboratories; commodity inspection,
arbitration and technical supervision departments.
|Fixed diameter of the specimen||Φ25mm|
|Ball Diameter||Φ6mm or designated|
Φ7cm, high (H) 15cm