Oligomer Provides Weatherable Coatings

This oligomer is designed to produce strong, flexible films and demonstrate adhesion to challenging substrates.

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Sartomer’s CN9030 Oligomer is a difunctional aliphatic urethane acrylate that, when paired with a corrosion-resistant base coat, can be used to provide a weatherable top coat in UV/EB-cure coating applications. This oligomer is designed to produce strong, flexible films and demonstrate adhesion to challenging substrates like metals and plastics. CN9030’s adhesion outperforms typical epoxy and polyester acrylate oligomers on a variety of substrates, including aluminum, cold-rolled steel, tin-plated steel and polyethylene terephthalate. CN9030 is engineered for coated metal used in outdoor applications, especially where resistance to yellowing and corrosion is needed, and is resistant to harsh chemicals, such as methyl ethyl ketone.