Textile Spray Rating Tester Fabric Water Resistance Test

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June 16, 2026
Video Description:
This video explains the main functions and practical uses of the Water 50ml Spray Rating Tester in a clear, step-by-step format. Watch as we demonstrate how to perform the AATCC 22 / ISO 4920 compliant shower test to evaluate fabric resistance to surface wetting. You'll see the complete testing process, from mounting the textile specimen at a 45-degree angle to comparing results with standard rating cards, providing essential insights for textile quality control professionals.