VITA Classic Shade Guide Color Opaque Powder A2
Totally 16 Colors
Opaque powder A2 is our new generation of metal bond porcelain from NOCERA classic
porcelain metal systom, 16 colors. Opaque powder A2 has been used after first fired
washing opaque, it can cover the color of metal or washing opaque color very well. Opaque
powder A2 has prefect bonding strength of porcelain fused to metal or washing opauqe.
Labs technicans can use the opaque powder once or twice as usual. Nowadays, it's very
popular in east Asia. Dentist can choose the color by VITA shade guide easily. Then labs
technican just use the color choosed by dentist to build the framework. Opaque powder A2
is very easy to use, even new lab staff can print the opaque powder A2 well and beautifully.
The Characteristics of Opaque Powder A2:
1. Prefect bonding strength of porcelain fused to alloy or washing opaque.
2. Very easy for using, especially for new staff in the dental lab.
3. Cover the color of metal or the color of washing/basic opaque quite well, no yellowrish.
4. No bubbles and cracks on the surface of opaque after firing.
The Following is Our Composition of Opaque Powder Classic A2:
1. SiO2: 35~65
2. Al2O3: 10~25
3. K2O: 8~15
4. TiO2:5~15
5. CeO2: 4~12
6. Pigment: 0~12
Opaque Powder A2 Firing Schedule:
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Preheat Temp(℃)
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Drying Time (Min)
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Heat Time(Min)
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Final Temp(℃)
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Holding Time(Min)
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Vacuum Start(℃)
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Vacuum Time(Min)
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OP
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600
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2
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6
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930
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1
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600
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6
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Product Tags:
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No Bubbles Opaque Powder A2 , Metal Ceramics Composite Dental Filling Material Images
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