High-performance bisphenol-A based liquid epoxy resin with excellent mechanical strength and chemical resistance.
Low viscosity (10,000–12,000 cP at 25°C) enabling easy handling, mixing, and impregnation of reinforcements.
Superior adhesion to metals, composites, and cured thermosets without requiring surface priming.
Optimized reactivity for controlled pot life (4–6 hours at 25°C with standard amine hardeners) and efficient cure profiles.
UL 94 V-0 rated when formulated with appropriate flame retardants, supporting electrical insulation compliance.
Structural adhesives for aerospace composite bonding and automotive lightweight assembly.
Matrix resin in fiber-reinforced polymer (FRP) laminates for wind turbine blades and marine hulls.
Encapsulation and potting compounds for high-voltage electrical components and power electronics.
Prepreg systems for carbon fiber and glass fiber composites used in sporting goods and industrial tooling.
Coating formulations for corrosion-resistant linings in chemical processing tanks and piping.
| Chemical Type | Bisphenol-A epoxy resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, transparent, free of gels or sediment |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity (25°C) | 10,000–12,000 cP |
| Color (Gardner) | ≤2 |
| Volatile Content | <0.3 wt% |
| Primary Applications | Structural composites, electrical encapsulation, high-performance adhesives |
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E-mail: wangxingqiang@ericwchem.com
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