Used primarily in the production of fluorosurfactants and fluoropolymers, this chemical plays a key role in creating materials with high resistance to heat, chemicals, and water. It is applied in industries such as textiles, electronics, and coatings to enhance durability and performance. Additionally, it serves as a precursor in the synthesis of compounds used in firefighting foams, offering effective suppression of flammable liquid fires. Its unique properties make it valuable in specialized industrial applications, though its environmental impact has led to increased regulation and the development of safer alternatives.