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Ownsmile Dental Lab Products Veneer Lithium Disilicate Glass Ceramics C14 HT LT Cerec Emax Blocks Dental Glass Ceramic Disc
Get Latest Price
US$ 27.5
≥1 Boxes
US$ 25
≥50 Boxes
US$ 22.5
≥100 Boxes
Quick Details
Warranty:
1 Year
After-sale Service:
Online technical support
Place of Origin:
Hong Kong S.A.R.
Model Number:
Glass Ceramic
Product Details
Lithium Disilicate Glass ceramic
Lithium disilicate glass ceramic is the most commonly used digital chair-side all ceramic material, with good mechanical properties，ultra high aesthetic effects and simple, rapid crystallization process, suitable for
Single Crown, Inlay/Onlay, Veneer
and other dental restorations.
Crystallization Curve
|
One stage
crystallization
procedure
|
Starting temperature
|
Drying time
|
Heating
rate
|
Holding temperature
|
Residence time
|
Furnace temperature
|
Vacuum start
|
Vacuum end
|
|
|
400℃
|
30s
|
40℃/min
|
840℃
|
7 min
|
700℃
|
550℃
|
840℃
|
|
Density (g/cm 3 )
|
|
2.4-2.7
|
|
|
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Vickers hardness(MPa)
|
|
5400±400
|
|
|
|||
|
Facture toughness(MPam²)
|
|
2.55
|
|
|
|||
|
Coefficient of thermal expansion(10-6K-1)
|
|
9.8±0.5
|
|
|
|||
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Crystallization temperature(℃)
|
|
840-850
|
|
|
|||
|
Chemical solubility(ug.cm-2 )
|
|
30.3
|
|
|
|||
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Radioactivity(Bq/g)
|
|
<0.019
|
|
|
|||
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Sio₂
|
|
61%-71%
|
|
|
|||
|
Li2O
|
|
11%-17%
|
|
|
|||
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ZrO2
|
|
1%-5%
|
|
|
|||
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Other oxides
|
|
6%-30%
|
|
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|||
Q1:Are you a manufacturer?
A: Yes, we are a manufacturer based in China. We have a professional R&D team, so we can provide you high quality products with lower price.
Q2: How long is the delivery time?
A: It usually takes 7-10 working days for shipping, and 10-15 days for mass order.
Q3: Can I print our own logo or design on the products ?
A: Yes, we accept OEM or ODM, we can print your own logo on our products if you can meet our MOQ requirement.
Q4: Do you provide samples?
A: Yes, we would like to provide samples for free but customers will bear the shipping cost .
Q5: What's the payment term?
A: We accept Western Union, credit card, bank transfer, visa, Paypal, etc.
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