Used in the synthesis of specialty polymers with enhanced thermal and chemical resistance. Its fluorinated structure improves material stability and lowers surface energy, making it ideal for coatings with non-stick, water-repellent, and anti-fouling properties. Commonly employed in optical materials and electronic encapsulation due to good transparency and dielectric performance. Also serves as a reactive monomer in dental and biomedical materials where durability and biocompatibility are required.