Sartomer USA, LLC: CN9026 is a highly functional aliphatic urethane acrylate that demonstrates outstanding weatherability in exterior hard-coat applications. This oligomer is well suited for coatings used on automotive finishes, auto accessories made of plastic or metal, and window films for automotive and structural applications. Its scratch resistance also makes it suitable for sensitive electronic devices and their component parts. It is a clear liquid oligomer that has high hardness, high scratch resistance and excellent resistance to yellowing.