Excellent mechanical strength and dimensional stability after curing.
Good balance of reactivity and pot life for reliable processing in open-mold and RTM applications.
Superior resistance to water, alkalis, and mild acids in cured form.
Low styrene emission profile, supporting improved workplace safety and regulatory compliance.
Consistent batch-to-batch performance with strict quality control under ISO 9001 certified manufacturing.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine components including boat hulls, decks, and structural panels.
Industrial corrosion-resistant ducting and scrubber systems.
Transportation parts such as truck body panels and railway interior components.
Architectural cladding, façade elements, and decorative molded products.
| Chemical Type | Unsaturated polyester resin (orthophthalic-based) |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C) | 350–450 mPa·s |
| Gel Time (1% MEKP, 25°C) | 12–18 minutes |
| Reactive Diluent | Styrene (~38–42 wt%) |
| Density (25°C) | 1.06–1.08 g/cm³ |
| Acid Value | 16–20 mg KOH/g |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China