The water penetration resistance of clothing is very important for some of our clothing requirements. For example, the water penetration resistance of raincoats directly affects our daily use. The spray rating test is a textile testing method used to determine the water resistance or water repellency of fabrics. This is a standard test that evaluates a fabric's ability to resist water penetration under controlled spray conditions.

During spray rating testing, fabric samples are typically mounted on the test equipment. A spray rating tester consists of a platform or stand that holds the fabric securely in place. The nozzles are positioned above the fabric at a specified distance and angle.

Fabric Surface Waterproof Tester use nozzles to spray controlled amounts of water onto fabrics, simulating the effects of rain or water splashes. Water flow, spray pressure, spray time and other test parameters are often defined by specific test standards, such as those developed by organizations such as AATCC (American Association of Textile Chemists and Colorists) or ISO (International Organization for Standardization).

Fabric Spray Rating Tester is a device used to determine the waterproof and permeability of fabrics. It is commonly used in the textile industry to assess the water repellency or water repellency of fabrics such as raincoats, outdoor gear and protective clothing.

The testing procedure includes placing fabric samples on a testing platform and subjecting them to controlled water spraying. Maintain a specific distance and angle between the nozzle and the surface of the fabric. Spray water onto the fabric under controlled conditions to simulate the impact of rainwater or splashing.

By using a spray tester to test the water penetration resistance of textiles and clothing, the water penetration resistance of fabrics can be rated.

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