CN 146 Acrylic oligomer Atofina-Sartomer North America South and Central America Adhesion promoter / Bonding agent Coatings >> UV / Radiation Curing Plastic coating Metal Soluble in caustic solutions CN146 is an adhesion promoting acrylic oligomer. CN146 is used in free radical-curable applications, including adhesives, coatings, solder masks, and photoresists. It shows an excellent adhesion to metal and plastics, low viscosity and it is soluble in caustic solutions. It is used in adhesives, metal & plastic coatings, electronics, photoresists & solder masks electronics. Acrylic oligomer. Used in metal and plastic coatings. Offers very good adhesion to metal and plastics.