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

Waterborne Epoxy Curing Agent YPWEC-0465

YPWEC-0465 is a waterborne epoxy curing agent from Yipeng’s YPWEC series, featuring low VOC, excellent compatibility with waterborne epoxy resins, fast curing at ambient temperature, superior adhesion to concrete/steel, and outstanding chemical resistance—ideal for eco-friendly industrial coatings and flooring systems.
  • waterborne epoxy curing agent ypwec 0465_1c0d7f62
  • waterborne epoxy curing agent ypwec 0465_1c0d7f62

Features Of Waterborne Epoxy Curing Agent YPWEC-0465

  1. Low-VOC, water-based formulation compliant with stringent environmental regulations including EU REACH and US EPA guidelines.

  2. Excellent compatibility with standard waterborne epoxy resins, enabling stable emulsion formation and extended pot life.

  3. Fast ambient-cure capability at 20–25°C with full hardness development within 7 days, without requiring forced drying.

  4. Superior adhesion to concrete, steel, and aged coatings—even under high-humidity conditions (up to 85% RH).

  5. Non-yellowing performance with outstanding UV resistance, ideal for both interior and exterior protective coatings.

Typical Applications Of Waterborne Epoxy Curing Agent YPWEC-0465

  1. Waterborne epoxy floor coatings for industrial facilities, warehouses, and pharmaceutical cleanrooms.

  2. Concrete repair and protective topcoats in infrastructure projects including bridges and parking decks.

  3. Anti-corrosive primers and intermediate coats for marine and offshore steel structures.

  4. Low-emission epoxy systems for food processing plants and healthcare facility flooring.

  5. Hybrid coating systems combining waterborne epoxy with acrylic or polyurethane topcoats.

Specifications Of Waterborne Epoxy Curing Agent YPWEC-0465

Chemical TypePolyamide-modified aliphatic amine dispersion
Product FormAqueous dispersion
AppearanceOpaque off-white liquid
pH (25°C)8.2–8.8
Solids Content (wt%)58–62%
Viscosity (mPa·s, Brookfield RVT, #3 spindle, 20 rpm, 25°C)1,200–1,800
Density (g/cm³, 25°C)1.04–1.07
Free Amine Value (mg KOH/g)210–240


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