High-solids, low-viscosity unsaturated polyester resin designed for efficient processing in spray and flow-coating systems.
Excellent compatibility with standard styrene monomers and common free-radical initiators.
Provides balanced cure speed and extended pot life under ambient and elevated temperature conditions.
Delivers superior surface hardness, gloss retention, and chemical resistance in cured films.
Formulated to meet stringent VOC regulations with reduced styrene emission potential during application.
Fiberglass-reinforced plastic (FRP) components for transportation and infrastructure.
Marine gelcoats and topcoats requiring weatherability and hydrolytic stability.
Industrial maintenance coatings for steel and concrete substrates.
Architectural precast concrete form liners and decorative panels.
Composite wind turbine blade matrices and structural pultrusion profiles.
| Chemical Type | Unsaturated Polyester Resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Primary Applications | Gelcoats, laminating resins, industrial coatings |
| Key Features | High solids, low viscosity, styrene-compatible, fast-curing |
| Benefits | Improved application efficiency, reduced emissions, enhanced durability |
| Storage Stability | ≥6 months at 25°C in sealed container |
| Recommended Styrene Content | 30–35 wt% (adjustable per formulation) |
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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