Sartomer Releases Dual-Cure Oligomer

Sartomer Releases Dual-Cure Oligomer

UV+EB Technology

Sartomer Americas (a business unit of Arkema Inc.), Exton, Pennsylvania, released its CN9302 dual-cure urethane acrylate oligomer, which delivers acrylate and isocyanate functionality.

The reactive isocyanate gives UV/EB formulations a secondary cure of shadowed areas with ambient moisture, which results in enhanced coating performance. It can be used in UV/EB-curable, two-part urethane and dual-cure formulations. Offering low-color and low-viscosity, it also provides exceptional adhesion and resistance to abrasions and chemicals.

Additional benefits include coating toughness and pigment wetting for better distribution in liquids. It also can be used to improve the cure and performance of laminating adhesives, pressure-sensitive adhesives and screen-printing inks.

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