MASTERSIL® PU is a fast-curing, two-component polyurethane resin primarily designed for the moulding of various objects.
Features:
- White two-component system;
- Designed for fast and precise casting;
- Can be cast in a 30 mm thick layer;
- Can be used with colour pigments to colour resins;
- Can be used with filler in different proportions to obtain resins with desired properties.
Applied:
- For casting moulds and various objects;
- For fixing or ploughing;
- For casting samples;
- Copies and prototypes;
- Other
Technical properties
| Mixing ratio by weight | 100 g : 100 g |
| Colour | White |
| Development time | 6-8 minutes |
| Curing time | 60-180 minutes |
| Maximum layer thickness per casting | 30 mm |
| Hardness (ISO 868), Shore D | 75-80 |
| Relative density | 1.1 g/cm3 |
| Viscosity, 25°C | 60-150 mPas |
| Compressive strength (DIN EN ISO 604) | 80 MPa |
| Flexibility model (DIN EN ISO 604) | 80 MPa |
| Flexural strength (DIN EN ISO 178) | 80 MPa |
| Temperature resistance (ISO 75) | 80°C |
The package contains 2 components – ISO 0.5 kg and POLY 0.5 kg.
