Trimethyl(tridecafluorohexyl)silane is widely used as a surface treatment agent to impart water and oil repellency to various materials. It is applied to textiles, paper, and leather to enhance their resistance to stains and moisture. In the manufacturing of electronic components, it serves as a coating to protect against moisture and corrosion, ensuring the longevity and reliability of devices. Additionally, it is utilized in the production of hydrophobic coatings for glass and ceramics, improving their durability and ease of cleaning. The chemical is also employed in the formulation of paints and coatings to provide a protective layer that resists weathering and chemical exposure. Its ability to lower surface tension makes it valuable in the development of anti-fogging treatments for lenses and mirrors. In the automotive industry, it is used to create water-repellent surfaces on windshields and windows, enhancing visibility during adverse weather conditions.