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TERTIARY AMINE BASED ACCELERATOR
DASYNEP FC-20 is an aromatic tertiary amine based compound designed to be used in accelerating various curing epoxy and polyurethane systems such as Adhesives, Coatings, etc. The functionality of chemical system designed in DASYNEP FC-20 makes it as an effective accelerator for acid anhydride, polyamine, polyamide and polyamidoamine curing systems.
SPECIFICATIONS
Appearance |
|
Brown |
Amine value (mg KOH /g) |
ASTM D2074 |
~300-360 |
Viscosity (@25°C , mP.s) |
ISO 3219 |
18000-22000 |
Density (@25°C , g/cm3) |
|
~1.18 |
Non- volatile |
|
100% |
Recommended mixing ratio, phr |
|
8~15 |
STARTING FORMULATION FOR PERFORMANCE COMPARISON
Formulation with DASYNEP FC-20 |
Formulation Without DASYNEP FC-20 |
|
100 |
100 |
EPON Resin 828 |
60 |
60 |
EPIKURE Curing Agent F205 |
10 |
- |
DASYNEP FC-20 |
15min |
45min |
Gel time@ 25°C |
STORAGE
The shelf life is 12 months if unopened, stored free from frost, moisture and direct sunlight.
DASYNEP FC-20 is available in 200 kg drums.
HEALTH & SAFETY
This product is Flammable. Keep away from heat and open flame. Keep container closed. Use with adequate ventilation. Avoid prolonged and repeated contact with skin. If used in confined areas, observe the following precautions to prevent hazards of fire or explosion or damage to the health:
1-Circulate adequate fresh air continuously during application and drying.
2-Use fresh air masks and explosion proof equipment.
3- Prohibit all flames, sparks, welding and smoking.
MSDS is available at ABADGARAN website.