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Spray type water repellent performance tester
The water repellent performance of the fabric surface can be evaluated
Product details
product details
This instrument is made of all metal structure. Quantitative distilled water is sprayed at a 45 ° angle through a standard nozzle 150mm below the nozzle to test the sample. After testing, the surface of the sample is compared and rated with an alternative standard drawing card. Alternative Rating Criteria Chart (AATCC).
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