Description:

To determine the penetration resistance of fabrics or composites at different intensities of water impact. Simulated rain horizontally impacts fabric samples mounted vertically in a stainless steel bath. Samples are backed with a standardized blotting paper which is weighed before and after each test.

Principle:

Use the weighted absorbent paper to wrap over the test sample, make the test sample under water spraying for 5.01 minutes in controlled conditions, then re-weighted the absorbent paper to determine the amount of water infiltrated in the test sample during the spraying process.

Specification:

1. Sample Dimensions:150.01mm
2. Press foot diameter:200*200.01mm
3. Blotting Paper Dimensions:152*152mm
4. Sample Nip Width:152.01mm
5. Sample Nip Space Between:165.01mm

Standards: AATCC 35