Super-Die Stone is fast setting and requires special handling when pouring models. After exposure to air for 30 minutes, it develops an unusually dense and smooth surface. Low friction on this glazed finish permits carving instruments to glide over it and allows easy removal of wax patterns.
- Water to powder ratio: 23/100
- Working time: 1-2 minutes
- Expansion: 0.08% 12,000 psi