Modified cycloaliphatic polyamine curing agent for ambient-cure liquid epoxy resin, giving high chemical resistance and offered as a replacement for aromatic amine curatives. Amber liquid, the highest viscosity of the range at 350-700 mPa.s and a higher flash point (110°C closed cup) than the rest of the family, mixed at 58 parts per 100 of standard bisphenol A epoxy resin (EEW 190).
Product Code
3280
Modified Cycloaliphatic Amine (3280)
Description
Synonyms
Cross-Reference
Comparable products from other manufacturers, for identification purposes only.
Key applications
- Ambient-cure liquid epoxy resin systems
- Replacement for aromatic amine curing agents
Characteristics
| Appearance | Amber liquid |
|---|---|
| Color (Gardner) | ≤ 13 |
| Viscosity (25°C) | 350-700 mPa.s |
| Amine value | 235-275 mgKOH/g |
| Specific gravity (21°C) | 1.08 |
| Flash point | 110°C (closed cup) |
| AHEW | 110 |
| Mixed ratio with 128 (epoxide equivalent 190) | 58 |
| Product type | Formulated blend — no single CAS applies |