Home ST Pre-coloured Dental Zirconia Block

ST Pre-coloured Dental Zirconia Block

Chang Mo Biotechnology supplies high quality and low cost ST pre-colored zirconia blocks and zirconia discs for all dental CAD/CAM milling systems. Available in one of 16 shades, our super translucency pre-colored zirconia block is sure to match precisely to the natural fade of the tooth to be restored.

ST Pre-coloured Dental Zirconia Block

Despite the pre-shading process, the zirconia block maintains excellent fracture durability and can be quickly processed by milling equipment. Most of our super translucency pre-shaded dental zirconia blocks are ideal for CNC machining of full contour crowns, veneer, bridge, inlay, onlay, abutment, etc.

If you need a dental material to carve a full-zirconia crown, this zirconia block is the ideal option for improving efficiency and reducing cost. Made with our magic coloring liquid through glazing process, the pre-shaded zirconia blank provides an upgraded solution for making dental crowns.

Strength
1. Upgraded Zirconia Block
2. Innovative Operation Process
3. Powerful Training Program

Advantages
1. Easy operation, less process time, higher efficiency, lower cost
2. Strict quality control ensures minimum cracking rate.
3. Retain true shade even after chair-side adjustments in the surgery

Automatic Coloring




Pre-shading -- CAD/CAM Milling -- Glazing




Shade System of ST Pre-Shaded Zirconia Blocks




Technical Specifications
Specification /Shade D98&D100
10 12 14 16 18 20 22 25 Density /g.m3 Three-point bending Strength/MPa Visible light transmittance /%(1mm)
ST-A1 6.08 1100 38.92%
ST-A2 6.08 1100 36.34%
ST-A3 6.08 1100 33.87%
ST-A3.5 6.08 1100 30.87%
ST-A4 6.08 1100 32.31%
ST-B1 6.08 1100 39.00%
ST-B2 6.08 1100 37.07%
ST-B3 6.08 1100 34.25%
ST-B4 6.08 1100 32.52%
ST-C1 6.08 1100 37.78%
ST-C2 6.08 1100 35.21%
ST-C3 6.08 1100 34.01%
ST-C4 6.08 1100 32.81%
ST-D2 6.08 1100 36.84%
ST-D3 6.08 1100 33.90%
ST-D4 6.08 1100 33.68%

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