Prefect Bonding Strength Paste Opaque Classic B3
7.5g for each Bottle
Paste opaque B3 is our new ceramic material of metal bond
porcelain, classic color
totally has 16 colors, following VITA shade guide. Paste opaque
classic B3 has been used
after first fired washing opaque, helping to cover the color of
washing opaque or the color
of metal. Technicans from dental labs can print the paste opaque
once or twice as usual. It
never has the situation of yellowish, also has prefect bonding
strength. Lab technican can
use this paste opaque B3 easily, even new staff can print it very
nice. Dentist can choose
the color by VITA shade guide directly, then technican from dental
labs just use the right
color to build the famework.
Paste Opaque B3's Characteristics :
- Prefect bonding strength of porcelain fused to alloy or washing
opaque.
|
- No bubbles and cracks on the surface of opaque after firing.
|
- Very easy for using, especially for new staff.
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- Cover the color of metal quite well, no yellowrish.
|
The Following is Paste Opaque B3 Composition:
1. SiO2: 35~65
2. Al2O3: 10~25
3. K2O: 8~15
4. TiO2:5~15
5. CeO2: 4~12
6. Pigment: 0~12
This is the Firing Schedule:
|
Preheat Temp(℃) |
Drying Time (Min) |
Heat Time(Min) |
Final Temp(℃) |
Holding Time(Min) |
Vacuum Start(℃) |
Vacuum Time(Min) |
OP |
600 |
6 |
6 |
930 |
1 |
600 |
6 |
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