Color A4 Porcelain Dental Material VITA Classic Paste Opaque , 6 Min Heat Time

Brand Name:NOCERA
Certification:CE, KFDA
Model Number:A4
Minimum Order Quantity:500 bottles
Delivery Time:1~9 working days
Payment Terms:T/T
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Location: Shanghai Shanghai China
Address: 7th Building, No. 618, Yangnan Rd, Yanghang Industrial zone, Shanghai, China
Supplier`s last login times: within 35 hours
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Paste Opaque VITA Classic Color A4


Dental Porcelain Material


Paste opaque classic color A4is our new products for metal using, total 16 colors,


following VITA shade guide. Paste opaque classic color A4 will be used after first fired


washing opaque, helping to cover the color of metal. The labs can print this classic color A4


of paste opaque once or twice depanding on the labs technicans. Even you can print this


classic color A4 of paste opaque directly withour washing opaque when you use nickel


chrome porcelain with Be. Nowadays a lot of labs choose our paste opaque instead of


others, because of the good quality and color. You will be surprised at the quite prefect


bonding strength of this paste opaque.


The Firing Schedule of A4 Paste 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



Paste Opaque A4 Compositon is Following:



SiO2: 35~65


Al2O3: 10~25


K2O: 8~15


TiO2:5~15


CeO2: 4~12


Pigment: 0~12


The Characteristics of A4 Paste Opaque:


  1. Cover the color of metal quite well, no yellowrish.
  1. No bubbles and cracks on the surface of opaque after firing.
  1. Very easy for using, especially for new staff.
  1. Prefect bonding strength of porcelain fused to alloy or washing opaque.





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China Color A4 Porcelain Dental Material VITA Classic Paste Opaque ,  6 Min Heat Time supplier

Color A4 Porcelain Dental Material VITA Classic Paste Opaque , 6 Min Heat Time

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