Test used to measure how well a material absorbs and transports water through capillary action. This test assesses the ability of a material to draw water in and distribute it within its structure.
In this test, a portion of the material is partially immersed in water, and the water is allowed to travel upwards through the material due to capillary forces. The height to which the water rises within a specific time period is measured. This provides information about the material’s wicking ability, which indicates how effectively it can absorb and distribute moisture.
The test is particularly relevant for materials used in footwear, clothing, and other applications where moisture management is important. Materials with good wicking properties can effectively pull moisture away from the body, promoting faster evaporation and enhancing comfort. The results of the test help guide material selection for products that require efficient moisture control to prevent discomfort and other related issues.