The main purpose
It is used to determine the moisture resistance (soaking) of the fabric surface with or without water-resistant or water-repellent finishing.
Instrument characteristics
Install the sample on the snap ring and make an angle of 45° to the horizontal. The nozzle sprays the sample at a certain distance, and compares the appearance of the sample with the evaluation standard and discriminator to determine its wetness level.
Technical parameter
1. Nozzle: 19 holes (evenly distributed)
2. Aperture: ￠0.9mm
3. Spray length: 150mm
4. Spray time: 25s~30s
5. Water spray volume: 250ml distilled water
6. Dimensions: 260mm×260mm×510mm
7. Weight: about 2kg
Applicable standards (for different standards, different accessories are required)
GB/T 4745-2012 Textiles Waterproof Performance Testing and Evaluation Water Method
ISO 4920:2012 Textile fabrics—Determination of resistance to surface wetting (Spray test)
YY/T 1642-2019 Single-use medical protective hood

YY/T 1633-2019 Single-use medical protective overboot

YY/T 1799-2020 Technical requirement of re-usable protective clothing for medical use 4.2.1.5

GB/T 6719-2009 Specifications for bag house
GB/T 6719-2009 Specifications for bag house 10.6.2 Filter material hydrophobicity test
GB/T 27869-2011 Electrostatic-fabric integrated precipitator 7.3 Filter material detection method
HJ/T 324-2006 Specifications for environmental protection product Fabric for bag house 5.2.4
JB/T 8532-2008 Pulse-jet bag filter
JB/T 8533-2010 Rotary reverse bag filter
JB/T 10341-2002 Pleated element filter
JB/T 10921-2008 Bag filter for coal-fired boile 4.23.1

JC/T 837-2013 Sectional air reverse bag filters 4.1.7

Key words

Moisture resistance tester; Surface moisture resistance tester; Surface moisture resistance tester; Surface moisture resistance tester; Fabric surface moisture resistance tester; Fabric surface moisture resistance tester; Moisture resistance tester; Moisture resistance tester ; Moisture Tester; Fabric Surface Moisture Tester; Fabric Surface Moisture Tester; Fabric Surface Moisture Tester; Fabric Moisture Tester; Fabric Moisture Tester; Fabric Moisture Tester

YY/T1887-2023   Positive pressure protective clothing ( PPPC) for medical use

T/CTES 1013-2019 Technical specification for classification and performance of protective apparel and surgical drape

GB 19082-2023 Disposable protective clothing for medical use

GB/T 21294-2024  Testing methods of physical and chemical performance of garments

GB/T 21295-2024  Requirements of physical and chemical performance of garments