Excellent compatibility with standard styrene monomers for consistent curing performance.
High reactivity enabling rapid gel time and efficient production cycle times.
Superior mechanical strength and dimensional stability in cured composites.
Low viscosity (at 25°C) facilitating easy handling, impregnation, and mold filling.
Good weather resistance and UV stability suitable for outdoor applications.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Pultruded profiles for structural supports and corrosion-resistant frameworks.
Marine components including boat hulls, decks, and fenders.
Automotive body panels and under-hood composite parts.
Industrial grating, ductwork, and corrosion-resistant linings.
| Chemical Type | Unsaturated polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C) | 350–450 mPa·s |
| Acid Value | 18–22 mg KOH/g |
| Gel Time (with 1% MEKP at 25°C) | 12–16 minutes |
| Solids Content | 99.5% minimum |
| Styrene Content | 38–42 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China