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

3EC155W Waterborne Epoxy Resin

3EC155W Waterborne Epoxy Resin is a high-performance, low-VOC, water-based epoxy resin from the 3EC™ series by Hexion. Designed for eco-friendly coatings and adhesives, it offers excellent chemical resistance, strong substrate adhesion, and rapid ambient-cure capability—ideal for industrial maintenance, concrete primers, and automotive refinishing applications.
  • 3ec155w waterborne epoxy resin_d3e7091e
  • 3ec155w waterborne epoxy resin_d3e7091e

Features Of 3EC155W Waterborne Epoxy Resin

  1. Low-VOC formulation compliant with stringent global environmental regulations.

  2. Excellent adhesion to steel, concrete, and aluminum substrates without primer.

  3. Superior chemical resistance to alkalis, salts, and mild acids in cured film.

  4. Fast ambient-cure capability with good early hardness development.

  5. Stable emulsion with extended shelf life (>12 months at 5–30°C).

Typical Applications Of 3EC155W Waterborne Epoxy Resin

  1. Waterborne epoxy primers for industrial steel structures.

  2. Interior concrete floor coatings in food processing and pharmaceutical facilities.

  3. Anti-corrosive undercoats for automotive chassis and agricultural equipment.

  4. Base resin for low-emission, high-build epoxy topcoats.

  5. Component in hybrid waterborne epoxy-polyurethane coating systems.

Specifications Of 3EC155W Waterborne Epoxy Resin

Chemical TypeBisphenol-A based waterborne epoxy dispersion
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion, no sedimentation
Solids Content (wt%)50.0 ± 1.5%
pH (at 25°C)7.2 – 8.0
Viscosity (mPa·s, Brookfield RVT, #3 spindle, 20 rpm)1,200 – 2,000
Particle Size (D50, nm)180 – 250
Minimum Film Formation Temperature (MFFT)≥ 10°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *