Dental Die Stone TypeⅢ : L-Stone
L-Stone can create die stone models with the same dimensional accuracy as die stone.
It provides clean model surfaces even with agar and alginate impression materials.
Applications
For making low-expansion models for inlays, crowns, and bridges.
Features
- Low Expansion & CAD/CAM Compatible
- Provides the same dimensional accuracy as die stone, making it particularly suitable for CAD/CAM crown models.
- Smooth Model Surface
- Achieves clean model surfaces with agar and alginate impressions.
- Two Colors Available
- Available in vibrant lemon yellow and subdued brown yellow.
Physical Properties
| Mixing Ratio | 0.24 |
|---|---|
| Setting Time | 10minutes |
| Linear Setting Expansion<2 Hours> | 0.08% |
| Linear Setting Expansion<24 hours> | 0.10% |
| Compressive Strength<1 hours> | 49MPa |
Packaging Units
- 3kg aluminum bag in a cosmetic box
Usage and Dosage
- The standard is 24ml of water per 100g of powder. Reducing the amount of water as much as possible without hindering operation will yield models with higher strength and hardness, though expansion may increase.
- The appropriate mixing time is 30 seconds for vacuum mechanical mixing and 60 seconds for hand mixing.
- Using a vibrator when pouring into impressions can help produce models with fewer bubbles.
Notification and Certification Numbers
| Until June 30, 2023 | 27B2X00022000049 |
| From July 1, 2023 | 28B2X10037000049 |
Other Dental Stones
Related Products
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- What is the difference from die stone?Open
- It offers superior cuttability and is less prone to chipping compared to die stone.
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- What does the “L” in the product name stand for?Open
- It stands for “Low Expansion”.
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- Why is it suitable for making CAD/CAM crown models?Open
- It enables for the creation of models with high dimensional accuracy, which is required for CAD/CAM crowns, implants, and long-span bridges.