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High-purity liquid bisphenol-A epoxy resin with low chloride content for superior electrical insulation performance.
Excellent compatibility with a wide range of amine and anhydride hardeners, enabling flexible formulation design.
Low viscosity (10,000–14,000 mPa·s at 25 °C) ensures easy handling, degassing, and impregnation of fibrous reinforcements.
Outstanding thermal stability and chemical resistance after full cure, suitable for demanding industrial environments.
Consistent batch-to-batch quality certified to ISO 9001 standards, ensuring reliable processing and end-product performance.
Electrical insulation systems for high-voltage transformers and reactors.
Encapsulation and potting of power electronics, including IGBT modules and EV inverters.
Impregnation of glass fiber and carbon fiber laminates in aerospace and wind turbine composite components.
Structural adhesives and matrix resins for high-performance composites requiring dimensional stability under thermal cycling.
Coating formulations for corrosion-resistant linings in chemical processing equipment.
| Chemical Type | Bisphenol-A based liquid epoxy resin |
| Product Form | Clear, pale yellow viscous liquid |
| Appearance | Transparent to slightly hazy, free from gels or suspended particles |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity (25 °C) | 10,000–14,000 mPa·s |
| Chloride Content | ≤ 750 ppm |
| Softening Point | 10–15 °C |
| Storage Stability (25 °C) | ≥ 12 months 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
