Used primarily as a crosslinking agent in polymer chemistry, especially in the formulation of epoxy resins and UV-curable coatings. Its dual allyl ether functionality enables efficient radical polymerization, enhancing the mechanical strength and thermal stability of the resulting polymers. Commonly applied in adhesives, electronic encapsulants, and composite materials where durability and resistance to environmental stress are critical. Also utilized in dental materials and 3D printing resins due to its rapid curing properties under light exposure.