Sturdy Green is the hardest and most durable wax in the range. This wax is perfect for use in metal moulds or where the patterns have sharp detail or where a high degree of accuracy is needed. It has a high flexibility and low shrinkage and is therefore easy to remove and easy to read.
| Flow (cPs) | Medium |
| Flexibility (N) | Low |
| Solidification Point (°C | 64 |
| Linear Shrinkage (%) | 1.7 |
| Injection Temp (°C) | 73 |