DIN-53338
Test shoe upper material of leather, synthetic leather, cloth…..etc. against water penetration, which is taken the specimen immersing in water and flexing by a constant speed.
Load:steels balls ¯1/8″,weight135±5g
Stroke:2,3,4,6㎜ (settable)
Test speed: 90cpm: 60cpm
Counter:6 figures LCD |
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