HT ST White zirconia disc dental Zirconia Block blank For Full Crown Teeth

 

 

Advantages:

*adopt high quality zirconia powder.

* Isostatic pressed, ensures all parts have a homogenous density and shrinkage distribution.
* Discs have the edge grooves that required for a milling machine.
* More accurate scaling factor (the persistent and consistency of scaling factor between each bath).
* Reliable, controllable, reusable production process to make sure a stable quality.

 

Features :

* Outstanding marginal fit
* Less sensitive in the mouth
* Superior strength
* High fracture resistance
* Frameworks available in 16 Vita shades

Type	Code	Translucency	Flexural strength	Color
White zirconia block	HT	41%	＞1200Mpa	white
	ST	43%	＞900Mpa
Monolayer preshaded zirconia block	HTC	41%	＞1200Mpa	A1.A2.A3
	STC	43%	＞900Mpa	A1.A2.A3.A3.5 A4. B1.B2.B3.B4 C1.C2.C3.C4 D2.D3.D4 BL1.BL2.BL3 BL4
3D Multilayer preshaded zirconia block	STM	≥Top-Bottom≥49%-≥43%	Top-Bottom ≥800Mpa-≥1100Mpa
	ATM	Top-Bottom≥55%-≥46%	Top-Bottom ≥600Mpa-≥900Mpa
3D multilayer preshade zirconia block(made of Tosoh zirconia powder)	TSTM	Top-Bottom≥43%-≥49%	Top-Bottom ≥800Mpa-≥1100Mpa
	TATM	Top-Bottom≥46%-≥55%	Top-Bottom ≥600Mpa-≥900Mpa

 

Specific Technology Data:

Open System	95mm System	Amann Girrbach System
D98x10mm	D95x10mm	89x71x10mm
D98x12mm	D95x12mm	89x71x12mm
D98x14mm	D95x14mm	89x71x14mm
D98x16mm	D95x16mm	89x71x16mm
D98x18mm	D95x18mm	89x71x18mm
D98x20mm	D95x20mm	89x71x20mm
D98x22mm	D95x22mm	89x71x22mm
D98x25mm	D95x25mm	89x71x25mm

Components	Zirconia Blocks	ISO Require
ZrO2 + HfO2+ Y2O3	99.6	≥99.0%
Y2O3	5.0%	4.5%~5.4%
HFO2	3.0%	<=5%
Al2O3	<0.25%	<0.5%
Other Oxide	<0.15%	<0.5%

Indications	HT	ST
Anterior	×	√
Posterior	√	√
Bridge	√	√
Inlay	√	√
Onlay	×	√
Veneer	√	√
Abutment	×	√

 

Please choose white block/preshade block/Multilayer block as on your requirements.

Please do simtering temperature as on following chart.

 

 

 

 

 

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