- Molecular Weight:1500.0 - 1500.0 g/mol
SU 512 is an aliphatic urethane diacrylate oligomer diluted with 15% of TPGDA monomer. Films of SU 512 cured by ultraviolet light (UV) or electron beam (EB) exhibit good abrasion resistance, flexibility, adhesion and exterior durability, as well as the non-yellowing properties typical of an aliphatic urethane.