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Experimental parameters of MMT liquid moisture management tester
The absorption and diffusion of sweat by fabrics directly affect the comfort of clothing. To improve the comfort of clothing (especially sportswear fabrics), it is very important to test the liquid moisture management ability of fabrics, which helps evaluate the moisture absorption and quick-drying performance of textiles and improve the performance of materials. MMT liquid moisture management tester is suitable for measuring the overall dynamic performance of liquid in knitted and woven fabrics, by testing the absorption speed (water absorption time on the front and back of the fabric), unidirectional transfer ability (difference in absorption and diffusion of liquid on the two sides of the fabric), and diffusion/drying speed (diffusion speed of liquid on the two sides of the fabric).
Main uses:
MMT liquid moisture management tester is used to test the dynamic transfer characteristics of moisture in fabrics, test the absorption and diffusion performance of sweat in fabrics, and evaluate the moisture absorption and quick-drying performance of fabrics.
Principle of the test:
The infusion tube in the upper sensor will evenly drip a fixed concentration of saline simulating human sweat onto the fabric. The sensor probe tests the resistance between different rings, and the change in resistance reflects the absorption and diffusion of the liquid in the fabric, thereby obtaining the fabric's ability to absorb and diffuse sweat.
Applicable standards:
AATCC195, GB/T21655.2
Experimental parameters:
1. Communication interface: wireless WiFi
2. Voltage and current: 110V230V50Hz/60Hz0.5A
3. Test environment: 18°Cto40°C, 20to80 (non-condensing)
4. Pumping time: 20sec
5. Test liquid delivery: 0.2g+/-0.01g (users can fine-tune)
6. Test liquid conductivity: 16mS+/-0.2mS
7. Test pressure: 960grams
Shanghai Qianshi Precision Electromechanical Technology Co., Ltd. was established in 2012. It focuses on the research, development, design, and production of textile testing instruments and provides textile testing instruments and services for academic research units and testing institutions. Shanghai Qianshi is currently one of the most competitive and R&D-capable textile testing instrument manufacturers in China. The R&D team is composed of experienced engineers. We are committed to serving customers wholeheartedly and working hard to promote technological innovation in textile testing instruments.
2024-12-04 13:09
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