hydrophobic materials

Hydrophobic materials are substances that repel water, meaning water molecules do not easily stick to or penetrate them. This occurs because their surface properties cause water to bead up rather than spread out or soak in. Think of it like a water-repellent fabric or a waterproof coating on shoes. These materials are useful in preventing water damage, keeping surfaces dry, and creating water-resistant products. Their water-repelling ability is often due to chemical structures that lack affinity for water or surface textures that minimize contact with water molecules.