High reactivity with standard styrene monomers for rapid gelation and reduced cycle times.
Excellent mechanical strength and impact resistance in cured composites.
Good weathering stability and UV resistance for outdoor applications.
Low viscosity enabling easy handling, impregnation of fibrous reinforcements, and improved air release.
Consistent batch-to-batch reproducibility meeting stringent quality control standards.
Fiberglass-reinforced plastic (FRP) tanks and vessels for chemical storage.
Marine components including boat hulls, decks, and structural panels.
Transportation parts such as truck body panels and railway interior linings.
Construction elements like architectural cladding, grating, and roofing systems.
Industrial corrosion-resistant ducting and scrubber components.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | Hand lay-up, spray-up, and filament winding processes |
| Key Features | Fast curing, high strength, low shrinkage |
| Recommended Styrene Content | 35–40 wt% (for optimal performance) |
| Storage Stability | ≥6 months at ≤25 °C in sealed containers |
| Compliance | REACH compliant; no SVHCs above threshold |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China