DIN53325, ISO3379 Leather Testing Equipment Leather Cracking Tester
ฝัง
- เผยแพร่เมื่อ 22 เม.ย. 2019
- www.lab-testequipment.com/
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Use
Leather Cracking Tester is used to test resistant ball shape busting height and cracking index of various shoe upper leather, thin leather. Fix peripheral region of leather sample to make steel ball lift upward from leather inside, measure crack value and crack length.
Standard
DIN53325, ISO3379