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High-solids, low-viscosity unsaturated polyester resin designed for excellent processability in spray and brush application methods.
Offers balanced reactivity with standard MEKP initiators, enabling reliable gel time control and consistent cure performance.
Delivers superior surface hardness and gloss retention in cured laminates and topcoats.
Provides good chemical resistance to water, dilute acids, and alkaline solutions in finished composites.
Formulated for low styrene emission potential, supporting improved workplace air quality and regulatory compliance.
Fiberglass-reinforced plastic (FRP) components for architectural cladding and façade systems.
Marine deck coatings and non-skid surfacing systems requiring abrasion resistance and UV stability.
Industrial tank linings and corrosion-resistant secondary containment structures.
Pultruded profiles for infrastructure applications including gratings, ladders, and handrails.
Decorative gelcoats and clear topcoats for molded composite panels and signage substrates.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Solids Content (wt%) | ≈ 99.5% |
| Viscosity at 25°C (mPa·s) | 800–1,200 |
| Density at 25°C (g/cm³) | 1.11–1.13 |
| Primary Applications | Gelcoats, topcoats, laminating resins, FRP manufacturing |
| Key Features | High solids, low viscosity, good hardness development, low styrene emission profile |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
