Propargyl acrylate is widely used in the production of specialty polymers and coatings due to its ability to undergo polymerization and cross-linking reactions. It is particularly valued in the creation of adhesives and sealants, where it enhances bonding strength and durability. The compound is also employed in the synthesis of advanced materials, such as photoresists for microelectronics and optical components, due to its reactivity under UV light. Additionally, it serves as a key intermediate in organic synthesis, enabling the development of pharmaceuticals and agrochemicals with tailored properties. Its unique chemical structure makes it a versatile component in industrial and research applications.