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High-solids, low-viscosity unsaturated polyester resin for improved application efficiency and reduced VOC emissions.
Excellent mechanical strength and chemical resistance after curing, especially against alkalis and diluted acids.
Good compatibility with standard peroxide initiators and styrene-based reactive diluents.
Consistent batch-to-batch performance ensured by Allnex’s stringent quality control and ISO-certified manufacturing.
Optimized for ambient and elevated temperature curing in open-mold and contact lamination processes.
Fiberglass-reinforced plastic (FRP) tanks and vessels for water treatment and chemical storage.
Corrosion-resistant linings and coatings for industrial concrete and steel substrates.
Marine components including decks, hulls, and structural panels requiring weather and hydrolysis resistance.
Transportation parts such as truck body panels, bus interiors, and rail interior trim.
Architectural cladding and façade elements requiring dimensional stability and UV durability (with appropriate topcoats).
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| Solids Content (wt%) | ≈ 68–72% |
| Viscosity at 25°C (mPa·s) | 800–1,200 |
| Density at 25°C (g/cm³) | 1.12–1.16 |
| Styrene Content (wt%) | 28–32% |
| Primary Applications | FRP laminates, corrosion-resistant coatings, marine composites |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
