High-performance unsaturated polyester resin engineered for exceptional corrosion resistance in aggressive chemical environments.
Optimized viscosity for excellent fiber wet-out and processability in filament winding, pultrusion, and spray-up applications.
Superior hydrolytic stability, maintaining mechanical integrity under prolonged exposure to moisture and elevated temperatures.
Low styrene emission profile, supporting improved workplace safety and compliance with industrial VOC management guidelines.
Excellent adhesion to fiberglass, carbon fiber, and metallic substrates without requiring specialized primers.
Chemical storage tanks and secondary containment systems for acid, alkali, and solvent service.
Exhaust ducting and scrubber components in industrial air pollution control systems.
Fiberglass-reinforced plastic (FRP) piping for municipal wastewater and industrial process lines.
Corrosion-resistant linings and overlays in concrete structures exposed to aggressive effluents.
Structural FRP profiles used in marine infrastructure and offshore platform components.
| Chemical Type | Unsaturated isophthalic polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | Corrosion-resistant FRP tanks, pipes, ducts, and linings |
| Key Features | High isophthalic content, low styrene, hydrolysis-resistant backbone |
| Typical Viscosity (25°C) | 400–600 cP |
| Reactivity Profile | Medium reactivity; compatible with standard MEKP and cobalt-accelerated initiators |
| Storage Stability | 12 months unopened at ≤25°C in original sealed container |
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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