Bally Leather Dynamic Flexing Waterproof Tester, Shoe Leather Water Penetration Tester
Description
Bally Leather Dynamic Waterproof Tester used to determine the water penetration for various shoe leather upper materials, synthetic leather,cloth etc.
It determined by immersing a specimen in water and flexing by a constant speed and constant travel.
The precision detector monitoring whether water penetration
Test Criteria: DIN 53338 ISO 5403-1 ISO 17702 EN ISO 20344 EN ISO 20347 QB/T 3903.17 GB/T 20991
Main specification parameter