CN 2303 by Sartomer (Arkema Group) is hyperbranched polyester acrylate oligomer. Exhibits low odor, low viscosity and high functionality. Offers very fast surface cure and insolubility in water. Provides good adhesion, good hardness, low shrinkage and high abrasion resistance. CN 2303 is suitable for UV/EB-cured inks, hardcoats, plastic and water-based coatings. Suggested applications include flexographic inks, and inkjet inks. Complies with ENCS.
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CN 2303 properties
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