High reactivity with standard peroxide initiators for rapid gelation and efficient production cycles.
Excellent mechanical strength and dimensional stability in cured composites.
Good compatibility with common glass fiber reinforcements and fillers.
Low viscosity enabling superior wet-out of reinforcement materials and ease of processing.
Consistent batch-to-batch performance supported by Evonik’s stringent quality control.
Fiberglass-reinforced plastic (FRP) tanks and vessels for chemical storage.
Marine components including boat hulls, decks, and structural panels.
Industrial grating, ducting, and corrosion-resistant linings.
Automotive under-hood parts requiring thermal and chemical resistance.
Wind energy blade subcomponents and structural housings.
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25 °C, mPa·s) | 350–450 |
| Reactive Diluent | Styrene (~38–42 wt%) |
| Gel Time (with 1.0% MEKP, 25 °C, min) | 12–18 |
| Acid Value (mg KOH/g) | 16–22 |
| Density (25 °C, g/cm³) | 1.11–1.13 |
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