High purity bisphenol A-based epoxy resin with consistent molecular weight distribution.
Excellent thermal stability and low ionic chloride content for enhanced electrical insulation performance.
Optimized viscosity for improved processability in casting, laminating, and impregnation applications.
Superior adhesion to metals, glass fibers, and carbon substrates without requiring additional primers.
Compatible with standard amine and anhydride curing agents for flexible formulation design.
Electrical insulation systems for medium- and high-voltage transformers and reactors.
Structural composites in wind turbine blade root joints and marine hull laminates.
Prepregs and filament-wound components for aerospace primary and secondary structures.
High-performance potting and encapsulation compounds for power electronics and LED modules.
Coating resins for corrosion-resistant tank linings and offshore pipeline protection.
| Chemical Type | Bisphenol A diglycidyl ether (DGEBA) epoxy resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, transparent, free of gel particles or sediment |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity at 25°C | 12,000–16,000 mPa·s |
| Chlorine Content (Total Cl) | ≤ 750 ppm |
| Softening Point | Not applicable (liquid at room temperature) |
| Primary Applications | Electrical insulation, structural composites, encapsulation, and protective coatings |
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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