Low-viscosity liquid formulation enabling easy handling and precise metering in automated dispensing systems.
Extended pot life at ambient temperature, supporting complex part geometry and large-scale composite layup operations.
Excellent adhesion to carbon fiber, glass fiber, and metallic substrates without requiring surface priming.
High glass transition temperature (Tg) of cured epoxy systems—typically exceeding 160 °C after post-cure.
Reduced volatility and lower skin sensitization potential compared to conventional aromatic amine hardeners.
Aerospace structural composites, including primary and secondary aircraft components.
Wind turbine blade root joints and shear webs requiring high thermal and mechanical performance.
High-performance automotive under-hood components exposed to elevated service temperatures.
Industrial tooling and molds for RTM and infusion processes demanding dimensional stability and low exotherm.
Electrical insulation systems in high-voltage equipment and power transmission components.
| Chemical Type | Modified aromatic amine |
| Product Form | Clear to pale amber liquid |
| Appearance | Homogeneous, low-viscosity liquid |
| Primary Applications | Epoxy resin curing for structural composites and high-performance coatings |
| Key Features | Extended pot life, high Tg, low volatility, excellent adhesion |
| Benefits | Improved processability, reduced health hazard profile, enhanced thermal resistance |
| Density (25 °C) | Approx. 1.08–1.12 g/cm³ |
| Viscosity (25 °C) | Approx. 250–400 mPa·s |
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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