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 high UV stability and blister resistance.
Industrial protective coatings for concrete and metal substrates.
Pultruded profiles and structural composites demanding dimensional stability and mechanical strength.
Sheet molding compound (SMC) formulations for automotive and electrical applications.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | Gelcoats, SMC, pultrusion, FRP laminates |
| Key Features | High solids, low viscosity, styrene-compatible, fast-curing |
| Benefits | Improved productivity, enhanced surface quality, reduced emissions |
| Storage Stability | ≥6 months at 25°C in sealed original container |
| Recommended Styrene Content | 30–35 wt% (typical) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China