CE 49% Transmittance Zirconia Blocks Dental Discs For Aesthetic
Restoration
CE CFDA 49% Transmittance UT White Dental Zirconia Discs for
Aesthetic Restoration CAD CAM Milling Ceramic Composition
As a leading dental zirconia block/blank/discs manufacturer in
China, YUCERA owns two production line with output of 60,000.00
blocks per month and more than 100 staffs.Yucera zirconia
block/Ceramics Zirconia Block has high strength, excellent
permeability and color aesthetic repair effect that suitable for
CAD/CAM system and manual system, and sample is available.
YUCERA UT zirconia disc has super transluceny as high as 49%,
excellent bending strength to 600MPa. This zirconia disc is the
best also valuable ziconia disc for your market following the trend
and suitable for all CAD/CAM and manual system.
Zirconia (zirconium dioxide, ZrO2), also named as “ceramic steel”,
has optimum properties for dental use: superior toughness,
strength, and fatigue resistance, in addition to excellent wear
properties and biocompatibility.
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 |
Suitable for below system
| Open Cadcam System | Zironzahn System | Amann Girrbach |
| 98x10mm | 95x10mm | / |
| 98x12mm | 95x12mm | AGx12mm |
| 98x14mm | 95x14mm | AGx14mm |
| 98x16mm | 95x16mm | AGx16mm |
| 98x18mm | 95x18mm | AGx18mm |
| 98x20mm | 95x20mm | AGx20mm |
| 98x22mm | 95x22mm | AGx22mm |
| 98x25mm | 95x25mm | AGx25mm |
Features of UT Dental Zirconia Block
1. Sintered Density of zirconia disc 6.07 ± 0.03g/cm3
2. Hardness of zirconia disc 1200HV
3. Sintering Temperature of zirconia disc Recommend 1500℃
4. Bending Strength of zirconia disc 600Mpa
5. Translucency of zirconia disc 49%
Advantage of UT multilayer dental zirconia disc:
1.High quality zirconia powder
2.Isostatic pressed to ensure homogenous density and shrinkage
distribution.
3.Easy to cut, no porcelain breakage, less scraps
4.More accurate scaling factor
HT/ST/ST-Color Sintering Curve
| Sintering step | Start Temperature(℃) | End Temperature(℃) | Time(Min) | Rate(℃/Min) |
| Step 1 | 20 | 300 | 30 | 9.3 |
| Step 2 | 300 | 1200 | 150 | 6 |
| Step 3 | 1200 | 1530 | 110 | 3 |
| Step 4 | 1530 | 1530 | 120 | 0 |
| Step 5 | 1530 | 800 | 100 | -7.3 |
| Step 6 | 800 | natural cooling 20 | 120 | -6.5 |
FAQ
Q: What products do your factory produce ?
A:Our main products are ceramic denture zirconia blank,
corresponding CAD/CAM equipment, 3D printing equipment and other
related
dental products. As professional oral materials supplier, we can
provide digital dental materials, dental equipment, and full
range of digital products and services.
Q: What about your standard delivery date for preshaded zirconia
blank?
A: Normally delivery time for preshaded zirconia blank:
2-14days:.According to stocks and orders quantity.
