Description
HYDROLAB FA 4050-18 is a two-component silicone elastomer curing at room temperature by addition reaction (1:1 ratio).
HYDROLAB FA 4050-18 is specially formulated for duplication and stellite investing.
Application
Investing of stellite.
Specific features
Accurate duplication of impressions with no degassing required.
Very fluid, it is particularly suitable for mixing machines.
Short working time and fast demoulding.
Packaging and storage
2 × 1 kg and 2 × 5 kg containers.
2 × 25 kg jerrycans.
Store in closed packaging at 23°C.
Technical specifications
| Aspect | Fluid |
| Color | Translucent Catalyst, Translucent Blue Base |
| Density at 25°C | 1,10 g/cm³ |
| Hardness @ 23°C after 24h | ≈17 Shore A |
| Hardness at 23°C after 30min. | ≈14 Shore A |
| Mixing ratio | 1/1 |
| Demoulding time | 15 min. |
| Curing time | 12 min. |
| Working time | 6 to 8 min. |
| Viscosity | 1.000 mPa.s |