Fast-reacting aliphatic polyamine curing agent enabling short demolding cycles in composite manufacturing.
Excellent low-temperature reactivity—effective down to 5 °C without external heating.
Low viscosity (≈300–500 mPa·s at 25 °C) ensures easy handling, precise metering, and superior resin wetting.
Non-blushing formulation minimizes surface defects in cured epoxy systems.
Compatible with standard epoxy resins including DGEBA, providing balanced mechanical properties and chemical resistance.
Wind turbine blade bonding and structural adhesives.
Pultrusion and filament winding of fiberglass-reinforced polymer (FRP) profiles.
Repair mortars and high-performance industrial flooring systems.
Electrical encapsulation and insulating compounds for medium-voltage components.
Marine composite laminates requiring rapid turnaround and moisture-tolerant cure.
| Chemical Type | Aliphatic polyamine adduct |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Density (20 °C) | ~0.94–0.96 g/cm³ |
| Viscosity (25 °C) | 300–500 mPa·s |
| Amine Value | 380–420 mg KOH/g |
| Primary Applications | Epoxy composites, structural adhesives, industrial coatings |
| Key Features | Fast cure, low temperature performance, low blush, good compatibility |
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E-mail: wangxingqiang@ericwchem.com
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