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High-solids, low-viscosity unsaturated polyester resin for improved formulation flexibility and reduced VOC emissions.
Excellent compatibility with styrene and common reactive diluents, enabling broad crosslinking efficiency.
Good mechanical strength and chemical resistance in cured laminates, suitable for demanding end-use environments.
Consistent reactivity profile ensures reliable gel time control and reproducible cure kinetics in industrial processing.
Optimized for ambient and elevated temperature curing systems, supporting both hand lay-up and spray-up manufacturing methods.
Fiberglass-reinforced plastic (FRP) tanks and piping for chemical storage and transport.
Marine hulls, decks, and structural components requiring dimensional stability and weather resistance.
Transportation panels and body parts for buses, railcars, and recreational vehicles.
Industrial grating, ductwork, and corrosion-resistant linings in wastewater and process facilities.
Architectural cladding and decorative molded products with high surface quality requirements.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | FRP laminates, marine composites, industrial corrosion protection |
| Key Features | High solids, low viscosity, styrene-compatible, ambient/elevated cure |
| Benefits | Reduced VOC, efficient reinforcement wet-out, consistent cure performance |
| Storage Stability | ≥6 months at 20–25°C in sealed original container |
| Recommended Styrene Content | 30–35 wt% (for optimal processing and properties) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
