Dental Die Stone TypeⅣ : DF Rock
DF Rock is a Dental Die Stone (TypeⅣ) designed for high-precision models.
It minimizes that prevent powder scattering, surface roughness, and chipping.
Applications
Used for creating various models, including indirect inlays, crowns, bridges, partial dentures, and full dentures.
Features
- Dust-Free
- Minimizes powder scattering during weighing and mixing.
- Smooth Model Surface
- Offers excellent application properties,resulting in denser and smoother surfaces when used with various impression materials.
- Reduced Chipping
- Features extremely low setting expansion, producing high-strength, high dimensional accuracy models.
- Color
- Brown-yellow color enhances visibility of margin lines and reduces light reflection.
Physical Properties
| Mixing Ratio | 0.20 |
|---|---|
| Setting Time | 10minutes |
| Linear Setting Expansion<2 Hours> | 0.08% |
| Linear Setting Expansion<24 hours> | 0.12% |
| Compressive Strength<1 hour> | 63MPa |
Packaging Units
-
1.5kg aluminum bag x 2 in a cosmetic box
Usage and Dosage
- The standard is 20ml of water per 100g of powder.
- The appropriate mixing time is 30 seconds for vacuum mechanical mixing and 60 seconds for hand mixing.
- Use a vibrator when pouring into impressions to reduce bubbles in the models.
- The model can be removed from the impression after 30 to 40 minutes.
Notification and Certification Numbers
| Until June 30, 2023 | 27B2X00022000013 |
| From July 1, 2023 | 28B2X10037000013 |
Related Products
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- What does DF stand for in the product name?Open
- DF stands for Dust Free.
It helps maintain a clean working environment by reducing powder scattering.
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- I learned that using Dental Die Stone (TypeⅣ) on alginate impression materials causes surface roughness. Why can DF Rock be used?Open
- DF Rock is less affected by syneresis (the phenomenon where excess water seeps out from alginate impression materials), which causes surface roughness.