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High molecular weight bisphenol-A based epoxy resin offering excellent chemical resistance and mechanical strength.
Optimized solubility in common aromatic and ketonic solvents for stable, low-viscosity formulations.
Superior adhesion to metal substrates including steel, aluminum, and galvanized surfaces.
Enhanced flexibility and impact resistance compared to standard high-EW epoxy resins.
Consistent batch-to-batch performance with strict control over epoxide equivalent weight (EEW) and volatile organic content (VOC).
Heavy-duty protective coatings for industrial steel structures and offshore platforms.
High-performance primers and mid-coats in automotive underbody and chassis systems.
Corrosion-resistant linings for storage tanks, pipelines, and process equipment.
Marine antifouling and immersion-grade coating systems requiring long-term durability.
Electrical insulation varnishes and impregnating resins for motors and transformers.
| Chemical Type | Bisphenol-A epoxy resin |
| Product Form | Clear to pale yellow viscous liquid |
| Appearance | Homogeneous, free from gels or sediment |
| Epoxide Equivalent Weight (EEW) | 470–490 g/eq |
| Softening Point (Ring & Ball) | 25–32 °C |
| Viscosity (25 °C, mPa·s) | 8,000–12,000 |
| Volatile Organic Content (VOC) | < 10% (w/w) |
| Primary Applications | Solventborne epoxy primers, intermediate coats, and corrosion protection systems |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
