Highly reactive bisphenol-A based liquid epoxy resin with low viscosity for excellent processability.
Superior adhesion to metals, composites, and cured thermosets without mandatory surface priming.
Excellent chemical resistance to dilute acids, alkalis, and polar solvents after full cure.
Low volatile organic compound (VOC) content, compliant with industrial environmental safety standards.
Consistent batch-to-batch performance ensured by strict in-process quality control and ISO-certified manufacturing.
Structural adhesive formulations for aerospace composite bonding and metal-to-composite joints.
Matrix resin in filament-wound pressure vessels and high-pressure composite tanks.
Electrical encapsulation and potting of high-voltage transformers and power electronics modules.
Coating binder for corrosion-resistant linings in chemical storage tanks and piping systems.
Base resin in advanced carbon fiber prepregs for automotive lightweight structural components.
| Chemical Type | Bisphenol-A diglycidyl ether (DGEBA) |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Water-white to pale yellow, transparent |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity at 25°C | 12,000–15,000 mPa·s |
| Chloride Content | ≤ 500 ppm |
| Volatile Matter | ≤ 0.3 wt% |
| Storage Stability | ≥ 12 months at ≤ 25°C in sealed containers |
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E-mail: wangxingqiang@ericwchem.com
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