High reactivity with standard MEKP initiators for rapid room-temperature gelation.
Excellent thixotropic stability—minimizes sagging in vertical and overhead applications.
Low styrene emission profile, supporting improved workplace air quality and regulatory compliance.
Balanced toughness and hardness, delivering superior impact resistance without brittleness.
Consistent batch-to-batch reproducibility, ensuring reliable process control in high-volume production.
Fiberglass-reinforced plastic (FRP) panels for architectural cladding and roofing systems.
Marine deck cores and hull laminates requiring moisture resistance and dimensional stability.
Industrial corrosion-resistant tanks and secondary containment liners.
Transportation components including bus interiors, truck body panels, and rail interior trim.
Custom-molded composite parts for agricultural equipment housings and enclosures.
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C, mPa·s) | 350–450 |
| Acid Value (mg KOH/g) | 16–20 |
| Reactive Diluent | Styrene (~38–42 wt%) |
| Density (25°C, g/cm³) | 1.07–1.09 |
| Flash Point (°C, closed cup) | 32–36 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China