Used primarily as a crosslinking monomer in the formulation of advanced polymer systems, especially in UV-curable coatings, inks, and adhesives. Its acrylate functionality enables rapid polymerization under UV light, contributing to fast curing and excellent surface hardness. The rigid biphenyl core enhances thermal stability and improves mechanical strength of the resulting polymers. It is also employed in the development of high-performance optical materials and electronic encapsulants due to its transparency and resistance to yellowing. Additionally, it finds use in specialty resins for 3D printing where dimensional stability and precision are critical.