Used as a crosslinking agent in polymer chemistry, particularly in the formulation of thermosetting resins and coatings. Its three vinyl ether groups enable efficient radical or cationic curing, enhancing the mechanical and thermal stability of the resulting networks. Commonly applied in UV-curable films, adhesives, and specialty inks where rapid curing and durability are required. Also explored in the synthesis of functional hydrogels and as a building block in network polymers for electronic encapsulation due to its rigid aromatic core and multifunctional reactivity.