Product application
• HF-8301 curing agent is a modified cycloaliphatic polyamine intended for use as a room temperature curing agent for liquid epoxy resin. Based upon Higfar’s cycloaliphatic amines, it offers exceptional cost-in-use economics and a broad balance of chemical resistance and surface appearance properties.HF-8301curing agent provides high mechanical build, rapid cure and is particularly suitable for
• Good low temperature cure
• Excellent chemical and mechanical resistance
Product performance
Non-colour sensitive applications
Industrial flooring, screeds, primers, grouts
Cost sensitive applications
Chemical resistant tank linings
High solids coatings
Secondary containment
Product parameters
| Appearance | Amber Liquid |
| Amine value（mgKOH/g） | 280-350 / 280-350 |
| Viscosity25℃（mPas） | 200-400 / 550-750 |
| Recommended amount of 100g resin[phr] | 50 |
Testing Data
Property | Value | Unit | Method |
Gel Time (100g mix @ 25°C ) | 30 | mins | Techne GT-3 Gelation Timer |
Thin Film Set Time 25°C | 4 | h | BK Drying Recorder Phase III |
Hardness Shore D at 25°C (24h) | 82 | d | DIN 53505 |
Typical cure schedule | 2- 7 | days |
Package
Net Weight is 200kgs per Drum
Transportation and storage
During transportation, it should be protected from rain and sun to prevent packaging damage and moisture;
Store in cool and dry conditions, away from sources of fire, strong acids, strong alkalis, and strong oxidants;
Sealed and packaged for 1 year from the date of production.
* 1. The above test data are all laboratory data at 25 ℃
* 2. The typical data is obtained from standardized experimental data and represents the general performance of the product. Therefore, it is only for the buyer's reference and not intended as final data.
