High reactivity with standard peroxide initiators for rapid gelation and efficient production cycles.
Excellent mechanical strength and impact resistance in cured laminates.
Good compatibility with common glass fiber reinforcements and filler systems.
Low viscosity (25°C) enabling superior wet-out of fibers and ease of processing by hand lay-up or spray methods.
Consistent batch-to-batch performance ensured through stringent QC and ISO-certified manufacturing.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine hulls, decks, and structural components requiring corrosion resistance.
Industrial grating, ductwork, and corrosion-resistant linings.
Transportation panels including truck bodies and trailer skins.
Architectural cladding and decorative molded products.
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C) | 350–450 cP |
| Solid Content | 99.5–100 wt% |
| Acid Value | 18–22 mg KOH/g |
| Density (25°C) | 1.12–1.15 g/cm³ |
| 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