Shenzhen Yurucheng Dental Materials Co., Ltd
Professional dental zirconia blocks manufacturer
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ST Preshade Dental Zirconia Disc 71mm Dental Cad Cam Milling System
Yucera Dental ST Preshade(ST-COLOR) dental zirconia disc 98/95/71mm zirconia block- dental cad cam milling system
Introduction of YUCERA's ST-COLOR high translucent dental zirconia:
YUCERA's ST-color,highly translucent zirconia for universal use, due to its high strength and natural translucency,this material can be used for massIve structures of implant-supported restorations with gingival component appear completely natural. ST-color is available In the 16 classic VITA tooth shades This makes the fabrication of restorations easy and efficient for every laboratory.Reduced complexity in everyday laboratoryroutines through multi-indication application possibilities.
ST-COLOR zirconia disc can be used as a framework material with brush or dipping infiltration. All-ceramic veneering is possible with the common all-ceramic systems.
Main feature of ST zirconia block:
1. Select the best Chinse raw materials
2. After dry pressed and cold isostatic: balanced pressure, better strength: better color: more translucent
3. More accurate scaling factor (the persistent and consistency of scaling factor between each batch)
4. Reliable, controllable, reusable production process to make sure produce the products with the same quality.
5. Easy to cut, no porcelain breakage, less scraps
6. Every block has its barcode easy to control lot size, and it including information such as scaling factor.
| Sintered Density of zirconia block | 6.07 ± 0.03g/cm3 |
| Hardness of zirconia block | 1200HV |
| Sintering Temperature of zirconia block | Recommend 1530℃ |
| Bending Strength of zirconia block | 1200Mpa |
| Translucency of zirconia block | 43% |
Processing Options
Copings for full anatomical or partial veneering
Brush or dipping infiltration
Indications
Single-tooth restorations ( posterior)
3-unit bridges (posterior)
Multi-unit bridges (posterior)
Delivery forms
98mm white (10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm)
71mm white (10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm)
95mm white (10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm)
You can dye to what you wanted colors, contains:
A1, A2, A3, A3.5, A4;
B1, B2, B3, B4;
C1, C2, C3, C4;
D2, D3, D4
OM1.OM2,OM3
Packaging
Single Disc
YUCERA all series
| Type | Code | Translucency | Bending Strength | Hardness | Color | Size |
| White zirconia block | HT | 40% | ≧1200Mpa(Av.) | 1200HV | White (coloring liquid with vita 16 shades and 26 shades | Open system& Zirkon zahn system & Amann Girrbach System |
| ST
| 43% | ≧1200Mpa(Av.) | 1200HV | |||
| Preshaded zirconia block | ST-Color | 43% | ≧1100Mpa(Av.) | 1200HV | Vita 16 shades and BL1, BL2, BL3 | |
| Multilayer preshaded zirconia block | SHT-ML | 46% | ≧900Mpa(Av.) | 1200HV | ||
| UT-ML | 49% | ≧600Mpa(Av.) | 1200HV | |||
| 3D Plus-ML | 43%-57% | ≧700Mpa(Av.)--1050Mpa(Av.) | 1200HV |
Packages and shipment: