Fast-reacting aliphatic amine curing agent designed for ambient-cure epoxy systems.
Provides excellent mechanical properties, including high tensile strength and impact resistance.
Low viscosity enables easy handling, good wetting of fillers and reinforcements, and reduced mixing energy.
Low volatility and low odor support safer workplace handling versus conventional amine hardeners.
Enables formulation flexibility with broad compatibility across standard bisphenol-A and bisphenol-F epoxy resins.
Structural adhesives for aerospace and transportation bonding.
High-performance industrial flooring and protective coatings.
Electrical encapsulation and potting compounds requiring rapid ambient cure.
Composite repair systems and filament-wound components.
Tooling and mold-making materials demanding dimensional stability and low exotherm.
| Chemical Type | Aliphatic polyamine |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | Ambient-cure structural adhesives, coatings, composites, and encapsulants |
| Key Features | Fast ambient cure, low viscosity, low volatility, broad resin compatibility |
| Benefits | Improved productivity, enhanced worker safety, consistent performance, simplified processing |
| Storage Stability | Stable under dry, cool conditions (15–25°C) in sealed containers |
| Reactivity Profile | Reacts readily at room temperature; gel time ~30–60 min (with DGEBA resin, 100 phr) |
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E-mail: wangxingqiang@ericwchem.com
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