CN 2255 polyester acrylate oligomer. Atofina-Sartomer North America South and Central America Acrylic Monomers >> Reactive / Multifunctional (MFM) Wood & Furniture Coatings CN2255 is a polyester acrylate oligomer. CN2255 was developed for UV curable pressure sensitive adhesives and is also used in water soluble wood coatings. It is used in adhesives - pressure sensitive Coatings - wood. It is water soluble. It is water soluble polyester acrylate oligomer. It was developed for UV curable pressure sensitive adhesives and is also used in water soluble wood coatings.