The ASTM-D 2099 Maeser Zigzag Method Leather Dynamic Waterproof Testing Machine evaluates the dynamic water resistance of materials by simulating real-world wearing conditions through zigzag motion.
Test specimens are mounted on the machine with the surface facing outward and partially immersed in water. The machine simulates walking motion through zigzag movement, allowing evaluation of dynamic water resistance based on the number of test cycles or time required for water penetration.
| Parameter | Specification |
|---|---|
| Test Speed | (90 ± 5) rev/min |
| Zigzag Angle | (30 ± 1)° |
| Number of Test Pieces | 4 samples tested simultaneously |
| Fixture Spacing | (60 ± 1) mm |
| Dimensions | 70cm × 62cm × 55mm |
| Weight | 60kg |
| Power Requirements | AC220V, 10A |
Meets SATRA TM34, ASTM-D 2099, ALCA E56 and other international standards for leather waterproof testing.