AZDENT Dental Ceramic Glass Ingots Press Lithium Disilicate Generation II Violet HT/LT/MO for Lab CAD CAM Restoration 10pcs/Box. User-friendly handling, providing patients with a convenient restoration experience. Rapid crystallization, the material of choice for immediate restorations. High strength and chip-resistant, suitable for the fabrication of various restorations. High translucency, replicating the natural coloration of teeth. Indications: Placing/Inlays/Anterior/Crown/Posterior Crown. FDA approved.
- Dental Glass Ceramics (Ingot) is a worldwide popular dental all-ceramic material with highly bionic aesthetic effect. With its exquisite design experience, good strength and higher casting accuracy, it can effectively promote the pleasant cooperation between the technician end and the clinical end, and provide a comfortable diagnosis and treatment experience for both doctors and patients.
- The Press Put (HT) procedure of the IVOCLAR press oven (EP3010, EP5010) applies to the Lngot AZDENT Generation II
Press molding temperatures for full series of generation II HT & LT ingots are all 905 ℃
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- User-friendly handling, providing patients with a convenient restoration experience
- Rapid crystallization, the material of choice for immediate restorations
- High strength and chip-resistant, suitable for the fabrication of various restorations
- High translucency, replicating the natural coloration of teeth
- Material: Lithium Disilicate/Ceramic glass
- Porcelain block type:
(Depending on the different permeability of the porcelain block can be divided into three categories)
1. HT (very transparent,)
2. LT (Low transparency)
3. MO (opaque medium)
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- Plating
- Inlays
- Anterior
- Crown
- Posterior Crown
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- SiO₂: 61% ~ 71%
- Li₂O: 11% ~ 17%
- ZrO₂: 1% ~ 5%
- Other oxides: 6% ~ 30%
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- Biaxial Bending Strength: 637Mpa
- Density :2.4-2.7g/cm³
- Vickers Hardness:5400+400MPa
- Fracture Toughness:2.55MPa.m1/2
- Coefficient of Thermal Expansion：9.8±0.5 10-6K-1
- Die Casting Temperature: 840-850℃
- Chemical Solubility:30.2ug·cm-2
- Radioactivity：<0.019Bq/g
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- Cytotoxicity Test: Cytotoxicity Grade 0
- Acute Systemic Toxicity Test (Oral Route): No Systemic Toxicity
- Sensitization Test: Non-sensitizing
- Hemolysis Test: Hemolysis Rate < 5%
- Ames Test: Mutagenicity Negative
- Oral Mucosa Irritation Test: No Oral Mucosa Irritation
- Subchronic Systemic Toxicity Test: No Subchronic Systemic Toxic Response
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- Transparence: HT/LT/MO
- Size: D13 * 10
- Crystallization Curve;
- One-Step Crystallization Program:
Initial Temperature: 400°C
Drying Time: 30s
Heating Rate: 40°C/min
Holding Temperature: 840°C
Holding Time: 7min
Furnace Opening Temperature: 700°C
Vacuum Start: 550°C
Vacuum End: 840°C
- Two-Step Crystallization Program (Recommended):
Initial Temperature: 400°C
Drying Time: 6min
Heating Rate: 60°C/min
Holding Temperature: 820°C
Holding Time: 10s
Heating Rate: 30°C/min
Holding Temperature: 840°C
Holding Time: 7min
Furnace Opening Temperature: 700°C
Vacuum Start: 550°C/820°C
Vacuum End: 820°C/840°C
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- AZDENT's press lithium disilicate bars have the right biocompatibility and unique aesthetic properties, and are generally used for previous simple crowns, inlays, onlays and veneers.
- There may be a certain difference between the displayed temperature of each press oven and the actual temperature inside the oven due to model and maintenance in differences. When you use AZDENT press ingots, please check if the press molding procedure is suitable for your press oven; If the edge of the restoration is incomplete or if the ring is cracked during the press flow process, please increase the maximum temperature by 3 ℃ and start again; If there are traces of tiny air bubbles on the catering surface, please lower the maximum temperature of 3 ℃ and start again; Discover the optimal press flow temperature suitable for your press oven by the above means. You can also contact AZDENT's after-sales engineers directly for troubleshooting
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