T403 Polyetheramine Triamine Curing Agent is a water-miscible aliphatic diamine designed for formulating high-performance epoxy resin systems. As a primary component in reactive diluents, it significantly enhances flexibility and adhesion of cured epoxy networks.
| Property | Value |
|---|---|
| Appearance | Clear, colorless liquid |
| Active Content (%) | 100 ± 1.0% |
| Amine Value (meq/100g) | 205–215 |
| Density (25°C, g/cm³) | 1.02–1.06 |
| Viscosity (25°C, mPa·s) | 25–50 |
| pH Value | 11.0–12.5 |
Epoxy:Curing agent mixing ratios typically range from 100:20 to 100:40 by weight, depending on application method and desired cure profile. Mixing ratio optimization is recommended based on specific resin type and end-use conditions.
Storage: Keep sealed containers at ambient temperature between 15–25°C, away from moisture sources and direct sunlight. Shelf life: 12 months under proper storage conditions.