Technical datasheet

Inokem® UR 3309

Supplied byEcoat- Last Updated on Apr 26, 2026

Inokem® UR 3309 by Ecoat is a low VOC, polyurethane modified alkyd dispersion (APU). It is a highly hydrophobic waterborne binder designed for direct-to-metal outdoor paints and varnishes. It is suitable for formulations with and without anti-corrosion pigments.
  • It offers high barrier effect, high hardness, and lower VOC and carbon footprint compared to PUD, acrylics and solvent borne coatings.
  • It offers excellent chemical-, corrosion-, water- and weathering resistance, fast drying and good gloss retention.
  • Inokem® UR 3309 shows good adhesion on both ferrous and non-ferrous metals.
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Waterborne Coatings

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Inokem® UR 3309 properties

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