High-purity bisphenol-A based liquid epoxy resin with consistent epoxide equivalent weight (EEW) for reliable reactivity control.
Low volatile organic compound (VOC) content, supporting compliance with industrial environmental and safety standards.
Excellent compatibility with common amine and anhydride curing agents, enabling flexible formulation design.
Superior mechanical strength and chemical resistance in cured form, especially against alkalis and solvents.
Optimized viscosity (10,000–14,000 mPa·s at 25°C) for efficient processing via casting, impregnation, and coating applications.
Electrical insulation systems for dry-type transformers and reactor windings.
Structural adhesives in automotive and rail transportation composites.
High-performance protective coatings for marine and offshore steel structures.
Matrix resin for filament-wound pressure vessels and FRP tanks.
Potting and encapsulation of power electronics and LED modules.
| Chemical Type | Bisphenol-A epoxy resin |
| Product Form | Clear to pale yellow low-viscosity liquid |
| Appearance | Transparent, slightly viscous liquid, free from gels or suspended matter |
| Epoxide Equivalent Weight (EEW) | 188–194 g/eq |
| Viscosity (25°C) | 10,000–14,000 mPa·s |
| Chloride Content | ≤ 500 ppm |
| Softening Point | 12–16°C |
| Storage Stability | ≥ 12 months at ≤ 25°C in sealed containers |
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E-mail: wangxingqiang@ericwchem.com
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