INTRODUCTION
Determine the resistance of a material to water penetration on flexing, this test is mainly applicable to footwear upper outer materials but can be used with any flexible sheet material. 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.
APPLICATIONS

        DIN-53338

SPECIFICITION & KEY FEATURES
1.  Working position       4 pcs
2.  Counter  LED             1-999 times
3.  Timer    LED               1-999hr.
4.  SIZE                             50×42×39cm
5.  Weight                         48KG
6.  Power supply             220V 50HZ

RELATED KEY WORDS:

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