High-solids, low-VOC unsaturated polyester resin designed for demanding gel coat and laminating applications.
Excellent thixotropic control and sag resistance for vertical and overhead application without filler settling.
Fast ambient-cure kinetics with good green strength development, enabling efficient production cycles.
Superior weatherability and UV resistance when combined with appropriate pigments and additives.
Consistent batch-to-batch performance and high reproducibility in composite manufacturing processes.
Fiberglass-reinforced plastic (FRP) gel coats for marine hulls and decks.
Architectural cladding and façade panels requiring long-term color retention.
Transportation components including bus fronts, train interiors, and trailer skins.
Industrial tanks and corrosion-resistant linings for chemical containment.
Wind turbine blade fairings and non-structural composite parts.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | Gel coats, laminating resins, topcoats |
| Key Features | High solids, low VOC, excellent thixotropy, fast ambient cure |
| Recommended Catalyst | MEKP (methyl ethyl ketone peroxide), 0.8–1.2% w/w |
| Storage Conditions | Store below 30°C in tightly closed containers; avoid prolonged exposure to light and moisture |
| Shelf Life | 6 months from date of manufacture under recommended storage conditions |
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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