Description
HYDROLAB 4031 is a two-component silicone elastomer that cures at room temperature by addition reaction (1:1 ratio).
HYDROLAB 4031 is specially formulated for duplication.
Application
Model duplication.
Specific features
Accurate duplication of impressions.
Available in a crystal-clear version.
Short working time and fast demoulding.
Packaging and storage
Cans of 2 x 1 kg.
Store in closed packaging at 23°C.
Technical specifications
| Aspect | Fluid |
| Color | White catalalyst, Blue base |
| Density at 25°C | 1,10 g/cm³ |
| Hardness @ 23°C after 24h | ≈ 20 Shore A |
| Hardness at 23°C after 30min. | ≈ 18 Shore A |
| Mixing ratio | 1/1 |
| Demoulding time | 30 min. |
| Curing time | 15 to 20 min. |
| Working time | 6 to 8 min. |
| Viscosity | 1,500 to 2,000 mPa.s |