ST Multilayer Yttria Stabilized Zirconia Ceramic for Wieland System

The blanks, which are homogeneously shaded in an industrial process, can be sintered immediately after milling and make the work process efficient and process reliable. As they are available in 4 shade gradations, the user gains from economic fabrication with a high degree of shade stability and aesthetics.

We choose the best zirconia powder and utilize a cold isostatic pressing system to form shapes; 

the main advantage of isostatic pressing is the uniform application of pressure, which leads to 

a very homogeneous density and shrinkage, yielding a very reproducible process. The

 production cost by using isostatic pressing is much higher than uniaxel dry pressing, 

but quality is also much higher. We try to provide high quality, low cost zirconia blocks 

for all dental CAD/CAM milling system, support open architecture CAD/CAM milling 

system. 

Specifications