Hardener EPIKURE™ Curing Agent 141
Hardener for epoxy resin EPIKOTE™ Resin L 20
- Low viscosity (600-8000 mPa-s, at 25 °C)
- Solvent-free
- Alkylphenol-, bisphenol A-free
- Fast curing even at low temperatures
- Good mechanical properties
- Good surface quality
- Accelerator for less reactive hardeners
Epoxy resin EPIKOTE™ Resin L 20 + Hardener EPIKURE™ Curing Agent 141
Low viscosity, cold-curing epoxy resin system with excellent impregnation and wetting properties for glass, aramid and carbon fibres.
Application:
The system is suitable for hand laminates. The high reactivity of the resin system enables a short dwell time in the mould, especially for difficult laminates and sandwich structures. The system is frequently used in glider and boat construction.
Processing:
Processing time at 25 °C (100 g in a cup): 20 - 25 minutes
Mixing ratio:
100 : 35 parts by weight epoxy resin EPIKOTE™ Resin L 20 : hardener EPIKURE™ Curing Agent 141
Technical data:
Physical properties (at the time of manufacture):
|
EPIKOTE™ Resin L20 |
EPIKURE™ Curing Agent 141 |
Viscosity at 25 °C in mPa*s |
900 ± 150 |
600 - 800 |
Density at 20 °C in g/cm³ |
1.15 ± 0.01 |
- |
Colour (Gardner) |
< 3 |
max. 9 |
Epoxy equivalent weight in g/equiv. |
175.5 ± 3.5 |
- |
Amine equivalent weight in g/equiv. |
|
60 |
Amin number in mg KOH/g |
- |
460 - 500 |
Refractive index at 25 °C |
1.5495 ± 0.0030 |
|
Potlife at 25 °C (100 g in a cup) in min |
20 - 25 |
Please order epoxy resin EPIKOTE™ Resin L 20 separately.