White 98mm 95mm Cam Cad 1530℃ Dental Zirconia Block

Short Description:

HT Zirconia Block

* High translucent

* Brilliant bending strength and economic block

* Suitable for coping and framework

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Product Detail

Product Tags

Labs Conusmable Cad Cam Matrials Dental Zirconia Blocks YUCERA High Translucent

High Translucent Zirconia Perfect For Anterior Restorarion , Dental Zirconia Blank

YUCERA blanks are made from biocompatible zirconiumdioxyde. The yttrium oxide stabilizing protects the material against cracks and increases the tensile and compressive strength. The special grain size allocation inside the material and the added aluminium oxide also result in extra strength during milling and subsequently in clinical use. The outstanding mechanical characteristics, excellent chemical durability and the unbeaten biocompatibility combined with the translucent color predestine YUCERA as the ideal material provider for dental milling systems.

HT Translucent Zirconia Block

* High translucent

* Brilliant bending strength and economic block

* Suitable for coping and framework

Indications of Translucent Zirconia Block

Coping, Inlay, Onlay, Bridge, Crown

Physical Characteristics of Translucent Zirconia Block

Physical Characteristics

Sintered density 6.07±0.01g/cm³

Bending Strength 1200 MPa

Transmittance 41%

Hardness 1200HV

Sintering temperature 1480~1550℃/recommend 1530℃

HT/ST Translucent Zirconia Block Sintering Curve (1-5)

HT/ST Sintering Curve (1-5)
Sintering step	Start Temperature(℃)	End Temperature(℃)	Time(Min)	Rate(℃/Min)
Step 1	20	300	30	9.3
Step 2	300	1200	150	6
Step 3	1200	1530	110	3
Step 4	1530	1530	120	0
Step 5	1530	800	100	-7.3
Step 6	800	natural cooling 20	120	-6.5

HT/ST Translucent Zirconia Block Sintering Curve (10 units)

HT/ST Sintering Curve (10 units)
Sintering step	Start Temperature(℃)	End Temperature(℃)	Time(Min)	Rate(℃/Min)
Step 1	20	300	30	9.3
Step 2	300	1200	190	4.7
Step 3	1200	1530	150	2.2
Step 4	1530	1530	120	0
Step 5	1530	800	120	-6
Step 6	800	natural cooling 20	120	-6.5