High purity bisphenol-A based epoxy resin with consistent epoxide equivalent weight (EEW) for reliable reactivity.
Excellent mechanical strength and adhesion to diverse substrates including metals, composites, and concrete.
Good thermal stability and chemical resistance to alkalis, dilute acids, and solvents.
Low viscosity at elevated temperatures enabling easy processing in casting, impregnation, and coating applications.
Compatible with standard amine, anhydride, and phenolic hardeners for flexible formulation design.
Structural adhesives for aerospace and automotive bonding.
Electrical encapsulation and potting compounds for transformers and electronic modules.
Reinforced composite matrices in wind turbine blades and marine laminates.
Protective coatings for industrial flooring and corrosion-resistant linings.
Electrical insulation varnishes for motors, generators, and busbars.
| Chemical Type | Bisphenol-A diglycidyl ether (DGEBA) |
| Product Form | Amber to light yellow viscous liquid |
| Appearance | Clear, transparent, free of gel particles and sediment |
| Epoxide Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity (25°C) | 12,000–16,000 mPa·s |
| Chlorine Content | ≤ 1,200 ppm |
| Volatiles Content | ≤ 0.5 wt% |
| Storage Stability | Stable for ≥12 months at 20–25°C in sealed containers |
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E-mail: wangxingqiang@ericwchem.com
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