Highly compatible with polyacrylonitrile (PAN)-based carbon fiber precursors.
Provides excellent filament bundling and strand integrity during weaving and handling.
Enhances interfacial adhesion between carbon fibers and thermoset resins, especially epoxy systems.
Low volatility and stable aqueous dispersion for consistent coating performance.
Designed for low-temperature curing processes, supporting energy-efficient manufacturing.
Aerospace structural composites requiring high strength-to-weight ratio.
Automotive lightweight components including chassis reinforcements and battery enclosures.
Wind turbine blade spar caps and shear webs.
Pressure vessels and hydrogen storage tanks for clean energy applications.
Industrial sporting goods such as bicycle frames and tennis rackets.
| Chemical Type | Cationic polymer emulsion (modified polyacrylate-based) |
| Product Form | Aqueous dispersion |
| Appearance | Opaque white liquid |
| pH (25°C, 10% aqueous solution) | 4.5 – 5.5 |
| Solids Content (wt%) | 12.0 ± 0.5% |
| Viscosity (mPa·s, 25°C, Brookfield LVT) | 50 – 150 |
| Primary Applications | Carbon fiber sizing for epoxy-compatible composites |
| Storage Stability | 6 months at 5–30°C in sealed container |
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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