Purpose of Test The airflow method evaluates the drying rate of fabric based on its absorbent capacity. The test involves having a fabric absorb a given amount of water, applying a vertical airflow in controlled conditions, then testing the material. This drying rate test is not recommended for textiles taken from: Socks Hosiery Terminology Defined… Continue reading AATCC 200 Drying Rate of Textiles at Absorbent Capacity: Air Flow Method