High-purity bisphenol-A type liquid epoxy resin with low chlorine content.
Excellent compatibility with standard amine and anhydride curing agents.
Low viscosity for easy handling, mixing, and impregnation in composite processes.
Superior electrical insulation properties and thermal stability after curing.
Consistent batch-to-batch quality certified under ISO 9001 manufacturing standards.
Electrical encapsulation and potting of transformers, reactors, and insulators.
Matrix resin for high-voltage composite insulators and bushings.
Laminating resin for electrical-grade fiberglass (E-glass) prepregs and laminates.
Binding agent in dry-type transformer windings and cast-resin coil systems.
Base resin for specialty adhesives requiring high dielectric strength and moisture resistance.
| Chemical Type | Bisphenol-A diglycidyl ether (DGEBA) |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Colorless to pale yellow, transparent |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity at 25°C | 12,000–16,000 mPa·s |
| Chlorine Content | ≤ 700 ppm |
| Softening Point | 12–16°C |
| Primary Applications | Electrical insulation, high-voltage composites, encapsulation |
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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