High reactivity with standard peroxide initiators for rapid gelation and efficient production cycles.
Excellent mechanical strength and dimensional stability in cured laminates.
Low volatile organic compound (VOC) content, supporting compliance with industrial emission guidelines.
Good compatibility with common fillers, pigments, and glass fiber reinforcements.
Consistent batch-to-batch performance ensured by strict in-process quality control.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine deck components and hull lay-up in boat building.
Industrial corrosion-resistant ducting and exhaust systems.
Wind turbine blade structural matrices (non-structural core layers).
Architectural cladding panels and decorative molded profiles.
| 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) | 12–18 |
| Solid Content (% w/w) | 99.5–100.0 |
| Density (25°C, g/cm³) | 1.12–1.16 |
| Styrene Content (% w/w) | 38–42 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China