High-purity, low-chloride liquid epoxy resin for demanding electrical and electronic applications.
Excellent hydrolytic stability and resistance to moisture-induced degradation.
Low viscosity enabling superior impregnation and flow into complex geometries.
Compatible with standard amine and anhydride curing agents for flexible formulation design.
Consistent batch-to-batch performance meeting stringent quality control standards.
Electrical encapsulation of transformers, reactors, and high-voltage insulators.
Insulating varnishes and impregnating resins for rotating electrical machinery.
High-performance laminates in printed circuit board (PCB) base materials.
Structural adhesives requiring thermal stability and dielectric integrity.
| Chemical Type | Diglycidyl ether of bisphenol-A (DGEBA) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow, clear, low-viscosity liquid |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity at 25°C | 12–16 Pa·s (12,000–16,000 cP) |
| Chloride Content | ≤ 400 ppm |
| Volatiles Content | ≤ 0.3 wt% |
| Primary Applications | Electrical insulation, encapsulation, and high-reliability composites |
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E-mail: wangxingqiang@ericwchem.com
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