Hydrophobic

The hydrophobic surface represents a special property that is of great benefit in various applications. Hydrophobicity means that the surface is water-repellent, which can have a positive effect on a variety of materials and products.

These hydrophobic properties are often achieved through special coatings or material compositions. Such surfaces repel water so that water droplets remain on the surface or roll off easily. This effect is also known as the lotus effect, as it is similar to the behavior of water droplets on lotus leaves. The advantages of hydrophobic surfaces are manifold. Firstly, they can promote the self-cleaning effect by allowing water to wash away dirt and particles from the surface. This is particularly useful in applications such as glass facades, car paints or textiles, where less adhesion of dirt is desired.

Furthermore, hydrophobic surfaces are used in products that require a certain degree of protection against moisture, such as electronic devices, outdoor clothing or food packaging. The hydrophobic coating protects these materials from water damage and enables a longer service life.

Overall, hydrophobic surfaces offer versatile solutions to meet the requirements of a wide range of industries. Research and development in this field aims to create ever more effective and durable hydrophobic materials to meet the diverse needs of industry and consumers.

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This definition is taken from the surface technology encyclopedia from Surface Technology Online. You can find many more technical terms from the surface technology industry in our lexicon overview.

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