Face Mask Surface Moisture Resistance Tester

A. Purpose

To determine the moisture resistance of the surface (soaking) of the fabric that has or has not been water-resistant or water-repellent.

B. Features:

Install the sample on the snap ring at a 45° angle to the horizontal, spray the sample with a certain distance from the nozzle, and compare the appearance of the sample with the evaluation standard and reference sheet to determine its wetness level.

C. Technical Parameters

1.     Nozzle: 19 holes (evenly distributed)

2.    

3.     Spray Length: 150mm

4.     Spray Time: 25-30s

5.     Spray Volume: 250ml distilled water

6.     Dimensions: 260mm×260mm×510mm

7.     Weight: about 2kg