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Excellent balance of mechanical strength and impact resistance for structural composite laminates.
Good compatibility with standard MEKP initiators and low-viscosity reactive diluents such as styrene.
Optimized reactivity profile enabling consistent gel time control in ambient and warm-cure processing conditions.
Low shrinkage formulation contributing to improved dimensional stability and surface finish in cured parts.
High solids content with low volatile organic compound (VOC) emission, supporting environmentally responsible manufacturing.
Fiberglass-reinforced plastic (FRP) tanks and chemical storage vessels.
Marine hulls, decks, and interior components requiring corrosion resistance and durability.
Industrial grating, walkways, and corrosion-resistant ducting systems.
Automotive under-hood components and non-structural body panels.
Wind turbine blade root sections and nacelle housings.
| Chemical Type | Orthophthalic unsaturated polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow viscous liquid |
| Viscosity (25°C) | 400–600 mPa·s |
| Solid Content | ≈65–68 wt% |
| Acid Value | 16–20 mg KOH/g |
| Reactive Diluent | Styrene (≈35–38 wt%) |
| Primary Applications | Hand lay-up, spray-up, and filament winding processes |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
