Z4 Investment
November 9, 2021Soy Metal
November 9, 2021
Type 4
Hiro Hard Rock®
Type 4 modified synthetic dental die stone with high strength, consisting of a blend of refined selected alpha hemihydrates and special resin, perfect for implant work, sectioned and master models, all kinds of prosthetics with high precision, inlay,onlay, etc.
- Thixotropic;
- High innitial compression strength, resists chipping and splintering;
- Low expansion;
- Can be scanned with several scanning systems;
- Dimensional stability and glossy surface;
- Smooth and creamy mix;
- Glossy surface;
- Ideal also for plastic basing systems;
- Ideal for CAD/CAM or other accuracy required purposes.
Water/Powder Ratio |
Setting Time |
Setting Expansion 2h/24h |
Compressive Strength 1h |
Compressive Strength Dry |
20 ml/100g |
10 – 13 min. |
≤ 0,08 % / ≤ 0,1 % |
55 MPa (7977psi) |
99 MPa (14358psi) |