Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

3EC150Y Waterborne Epoxy Resin

Hexion’s 3EC150Y Waterborne Epoxy Resin is a low-VOC, high-solids anionic dispersion designed for durable industrial coatings and adhesives. It offers excellent corrosion resistance, strong substrate adhesion, and smooth film formation with minimal odor. Compatible with amine hardeners, it enables fast ambient-cure systems while meeting stringent environmental regulations like EPA and EU REACH.
  • 3ec150y waterborne epoxy resin_22567f40
  • 3ec150y waterborne epoxy resin_22567f40

Features Of 3EC150Y Waterborne Epoxy Resin

  1. Low-VOC formulation compliant with global environmental regulations including EPA and EU REACH.

  2. Excellent hydrolytic stability for extended shelf life and consistent performance in aqueous systems.

  3. High epoxy equivalent weight (EEW) enabling controlled crosslink density and improved flexibility in cured films.

  4. Good compatibility with common waterborne polyamines, acrylics, and hybrid curing agents.

  5. Low viscosity at ambient temperature for easy handling, dilution, and spray application without organic co-solvents.

Typical Applications Of 3EC150Y Waterborne Epoxy Resin

  1. Waterborne industrial maintenance coatings for steel structures and pipelines.

  2. Two-component (2K) waterborne epoxy primers for automotive OEM and refinish applications.

  3. High-performance floor coatings in commercial and pharmaceutical cleanroom environments.

  4. Corrosion-resistant tank linings and containment systems for potable water and chemical storage.

  5. Adhesive base resins for laminating films and composite prepregs requiring low-emission processing.

Specifications Of 3EC150Y Waterborne Epoxy Resin

Chemical TypeBisphenol-A based waterborne epoxy dispersion
Product FormOff-white to light yellow liquid dispersion
AppearanceHomogeneous, slightly opalescent aqueous dispersion
Solids Content (wt%)50.0 ± 1.0%
pH (at 25°C)6.8 – 7.4
Viscosity (mPa·s, Brookfield RVT, #3 spindle, 20 rpm, 25°C)250 – 450
Epoxy Equivalent Weight (EEW)1450 – 1550 g/eq
Particle Size (D50, nm)80 – 120


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