VITA Color Prefect Bonding Strength No Yellowish
Classic C4 Dental Opaque
Classic C4 paste opaque is our new dental porcelain material products for metal following
VITA classic shade guide-16colors. Classic C4 paste opaque will be used after first fired
washing opaque, helping to cover the color of metal. If you choose NiCr ceramic
metal with
Be, you can print the paste opaque without washing opaque. Labs
technicans can print
this classic C4 paste opaque once or twice. Nowadays a lot of labs choose our paste opaque
instead of others, because of the prefect bongding strength and color. Especially easy using,
labs new staff also can print the washing opaque and paste opaque
quite well. You will be
surprised at the quite prefect bonding strength of this paste opaque.
The Firing Schedule of Classic C4 Dental Opaque:
1. Preheat Temp: 600℃
2. Drying Time: 6 min
3. Heat Time: 6 min
4. Final Temp: 930℃
5. Holding Time: 1 min
6. Vacuum Start: 600℃
7. Vacuum Time: 6 min
The Characteristics of Classic C4 Dental Opaque:
1. Prefect bonding strength of porcelain fused to alloy or washing
opaque.
2. Cover the color of metal quite well, no yellowrish.
3. No bubbles and cracks on the surface of opaque after firing.
4. Very easy for using, especially for new staff.
Dental Opaque C4 Compositon is Following:
SiO2: 35~65 |
Al2O3: 10~25 |
K2O: 8~15 |
TiO2:5~15 |
CeO2: 4~12 |
Pigment: 0~12 |
Now Our Company Gives Big Supporting Policy for New Market Dealer,
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