ZERO rock® is a special super hard stone without expansion for all saw and full models. Optimized for large-span implant and bridge work.
Special properties:
- Thixotropic consistency
- Ideal final hardness
- 0,00% expansion
Mixing ratio: - 21 ml : 100g
Stirring time (mach.): - 60 s
Processing time: - ca. 8 min.
Setting time: - ca. 15 min.
Hardness 24h: - > 280 N/mm²
Hardness 30/60 min: - ca. 180 / 250 N/mm²
Expansion DIN: - 0,00 %