Hydroxyl Pivalic Acid Neopentyl Glycol Diacrylate (HPNDA 80) is a difunctional acrylate monomer designed for rapid crosslinking and high reactivity in UV- and radiation-curable systems.

It is used in coatings, inks, and adhesives to increase hardness, chemical resistance, and durability while maintaining good flexibility and low shrinkage.