High reactivity with standard MEKP initiators for rapid gelation and efficient production cycles.
Excellent compatibility with common glass fiber reinforcements and mineral fillers.
Low styrene emission profile, supporting improved workplace air quality and regulatory compliance.
Consistent viscosity and shelf stability up to 6 months when stored at 25°C in sealed containers.
Balanced toughness and surface hardness for structural and semi-structural composite parts.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine deck components and non-structural hull laminates.
Architectural cladding panels and decorative GRP façade elements.
Industrial grating, walkways, and corrosion-resistant equipment housings.
Wind turbine nacelle covers and auxiliary composite enclosures.
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow viscous liquid |
| Viscosity (25°C, mPa·s) | 350–450 |
| Acid Value (mg KOH/g) | 18–22 |
| Gel Time (with 1.0% MEKP, 25°C, min) | 12–18 |
| Styrene Content (wt%) | 38–42 |
| Key Features | Fast cure, low exotherm, high fiber wet-out |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China