Water Absorption

Water absorption is the process by which materials take in and hold water from their surroundings. This occurs because certain substances have a porous or permeable structure that allows water molecules to penetrate their surface and interiors. For example, fabrics, wood, and soil absorb water at different rates depending on their composition. This process can influence the material's weight, strength, and durability. Understanding water absorption is important in various fields, such as construction, textiles, and agriculture, to ensure proper use, longevity, and performance of materials when exposed to moisture.