Low-viscosity liquid polyetherdiamine with excellent reactivity toward epoxies and isocyanates.
Provides enhanced flexibility, impact resistance, and low-temperature toughness in cured thermosets.
Offers superior hydrolytic stability compared to aliphatic diamines due to its ether backbone.
Enables extended pot life and improved processing window in resin formulations.
Non-crystalline and water-white at room temperature for consistent handling and formulation clarity.
Epoxy curing agent for high-performance composites and structural adhesives.
Chain extender in polyurea and polyurethane elastomers for coatings and linings.
Reactive modifier in flexible epoxy flooring systems and grouts.
Building block for specialty surfactants and dispersants in industrial formulations.
Component in aerospace-grade prepreg resins requiring thermal and mechanical resilience.
| Chemical Type | Polyoxypropylene-based polyetherdiamine |
| Product Form | Liquid |
| Appearance | Water-white to pale yellow, clear liquid |
| Amine Value (mg KOH/g) | 195–215 |
| Functionality | ~2.0 (primary diamine) |
| Viscosity at 25°C (cP) | 150–250 |
| Primary Applications | Epoxy curing, polyurea chain extension, reactive toughening |
| Key Features | Low viscosity, flexible backbone, hydrolytically stable, non-crystalline |
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