absorbency

Absorbency refers to a material's ability to take in and hold liquids. It involves the microscopic structure of the material—such as tiny pores or fibers—that allow liquids to pass into and stay within its surface. High absorbency means the material can soak up a large amount of liquid relative to its size, while low absorbency indicates it resists or minimizes liquid penetration. This property is crucial for products like cleaning cloths, diapers, and paper towels, ensuring effectiveness in containment and preventing leaks.