High reactivity with standard peroxide initiators for rapid gel time control.
Excellent mechanical strength and dimensional stability in cured laminates.
Low viscosity (1,200–1,600 cP at 25°C) enabling superior fiber wet-out and processability.
Good weather resistance and UV stability for outdoor composite applications.
Compatible with common fillers, pigments, and flame-retardant additives.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine hulls, decks, and structural components requiring corrosion resistance.
Wind turbine blade shells and nacelle covers.
Automotive body panels and under-hood components.
Architectural cladding and translucent roofing panels.
| Chemical Type | Orthophthalic unsaturated polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C) | 1,200–1,600 cP |
| Gel Time (with 1.0% MEKP, 25°C) | 12–18 minutes |
| Solid Content | ≈ 99.5% |
| Density (25°C) | 1.12–1.14 g/cm³ |
| Reactive Diluent | Styrene (35–40% w/w) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China