SHT-C is the more translucent of Zirdent's two pre-shaded zirconia discs. The tooth shade is built into the material, and Zirdent gives a translucency of 45% with a flexural strength of 900 MPa, against 42% and 1100 MPa for ST-C. The disc is compatible with Zirdent's colouring liquids for further shading.
Indications
Zirdent lists anterior copings and 3-unit coping bridges, posterior full-contour crowns and 3-unit bridges, implant crowns, Maryland bridges, full-contour zirconia bridges of more than four units, and inlays.
Formats
SHT-C is made from Sinocera® zirconia powder and comes in 98 mm, 95 mm and 92 × 75 mm formats, 10–25 mm thick.
