High-performance isophthalic polyester resin offering superior chemical resistance, especially to acids, alkalis, and solvents.
Excellent mechanical strength and dimensional stability under thermal cycling and humid environments.
Low styrene emission formulation supporting improved workplace safety and regulatory compliance (e.g., OSHA, REACH).
Optimized reactivity for consistent gel time control and efficient processing in spray-up, filament winding, and RTM applications.
Enhanced UV resistance and weatherability for long-term outdoor performance without rapid chalking or gloss loss.
Fiberglass-reinforced plastic (FRP) tanks and secondary containment systems for chemical storage.
Corrosion-resistant ductwork and scrubber components in industrial air pollution control systems.
Marine deck structures, hull liners, and fendering systems requiring hydrolytic stability and impact resilience.
Infrastructure grating, trench covers, and pedestrian walkways exposed to deicing salts and urban pollutants.
Water and wastewater treatment equipment, including clarifier baffles and pipe linings.
| Chemical Type | Isophthalic unsaturated polyester resin |
| Product Form | Liquid, ready-to-use (pre-accelerated) |
| Appearance | Clear to pale yellow viscous liquid |
| Primary Applications | Corrosion-resistant FRP laminates and structural composites |
| Key Features | Low styrene content, high hydrolytic stability, excellent adhesion to glass fiber |
| Benefits | Extended service life in aggressive chemical environments, reduced maintenance frequency |
| Storage Stability | ≥6 months at 25°C in unopened, original containers |
| VOC Content | ≤350 g/L (as supplied) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China