Used primarily as a reactive diluent and hydrophobic monomer in UV-curable coatings, inks, and adhesives. Provides excellent water resistance, flexibility, and durability to the final product. Commonly incorporated into dental resins and prosthetics due to its biocompatibility and ability to enhance mechanical strength. Also utilized in pressure-sensitive adhesives to improve tack and peel strength. In cosmetics, serves as a film-forming agent in nail polishes and hair sprays, offering glossy finish and resistance to chipping. Its long alkyl chain contributes to low surface energy, making it suitable for coatings requiring moisture barrier properties.