High purity bisphenol-A based solid epoxy resin with consistent molecular weight distribution.
Excellent thermal stability and low volatile organic compound (VOC) content for safer processing.
Superior adhesion to metals, glass, and composite substrates without requiring surface primers.
Optimized melt viscosity for efficient extrusion, powder coating, and filament production.
Outstanding electrical insulation properties and long-term dielectric strength retention.
Electrical encapsulation of transformers, reactors, and high-voltage insulators.
Powder coatings for corrosion-resistant industrial metal finishing.
Structural composites in wind turbine blade bonding and aerospace secondary structures.
3D printing filaments for high-performance engineering thermoset parts.
Adhesives and sealants for automotive under-hood components requiring thermal endurance.
| Chemical Type | Bisphenol-A diglycidyl ether (DGEBA) epoxy resin |
| Product Form | Off-white to pale yellow solid flakes or pellets |
| Appearance | Free-flowing, non-dusty granular solid |
| Epoxy Equivalent Weight (EEW) | 475–495 g/eq |
| Melt Viscosity (150°C) | 8,000–12,000 cP |
| Glass Transition Temperature (Tg) | 58–62°C (uncured) |
| Volatiles Content | ≤ 0.3 wt% (by TGA at 120°C, 2 hrs) |
| Chlorine Content | ≤ 800 ppm |
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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