High reactivity with amine and anhydride hardeners for rapid cure at ambient or elevated temperatures.
Excellent chemical resistance to alkalis, dilute acids, and solvents after full curing.
Low viscosity (4,500–5,500 cP at 25°C) enabling easy processing, impregnation, and air release.
Superior electrical insulation properties with high dielectric strength and volume resistivity.
Good adhesion to metals, glass, and composite substrates without primer requirement.
Electrical encapsulation and potting of transformers, reactors, and high-voltage insulators.
Structural adhesive formulation for aerospace and automotive bonding applications.
Matrix resin for filament-wound composite pressure vessels and tanks.
Coating systems for corrosion protection of steel infrastructure in marine and industrial environments.
Prepreg and infusion resins for wind turbine blade manufacturing.
| Chemical Type | Bisphenol-A based liquid epoxy resin |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Pale yellow to water-white, transparent |
| Epoxy Equivalent Weight (EEW) | 182–188 g/eq |
| Viscosity (25°C) | 4,500–5,500 cP |
| Chloride Content | < 800 ppm |
| Volatiles (by weight) | < 0.3% |
| Storage Stability | 12 months at < 25°C in sealed containers |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China