Used primarily as a fluorinated monomer in the synthesis of specialty polymers, this chemical imparts exceptional water and oil repellency to coatings, textiles, and paper products. Its incorporation into copolymers enhances surface durability, chemical resistance, and low surface energy, making it valuable in protective coatings for electronics and architectural materials. It is also utilized in low-friction and anti-stain applications, including optical films and release coatings. Due to its fluorinated alkyl chain, it contributes to improved thermal stability and weather resistance in outdoor applications.