Zirconia Dental Material

The most similar to natural teeth is 4D Pro Multilayer dental zirconia. Each case is contained within a single block. The optimal option for 14 full arch crown bridges; Eight layers of overlay and fifteen layers of gradient. Translucency gradient ranging from 43% to 57%.input:
output:HaHasmile® is a brand that specializes in the sale of dental materials. We have been a direct manufacturer for over a decade, and we have vast experience in the production of zirconia blocks, PMMA blocks, milling burs, grinding tools, and other consumable materials. Our dental materials are of exceptional quality, and we produce 60,000 zirconia blocks on a monthly basis. input:
output:Features:
Color Gradient;
Eight layers of overlay and fifteen layers of gradient;Eight layers of natural color transition, which correspond to the color gradient of natural teeth from the cervical to the incisal region.Translucency Gradient;The gradient increases from 43% translucency in the cervical region to 57% in the incisal region.

Strength Gradient;

Perfect display of natural teeth;

Convenient, medical treatment can be performed without the need for removal;A soft and natural color effect;HaHasmile® 4D Pro Multilayer zirconia blocks are manufactured using CIP technology and pre-sintered at a low temperature. Despite the product’s inherent strength, it is important to exercise caution due to its porosity.input:
output:Chemical Compositioninput:
output:4D Pro Multilayer Zirconia block componentsNanoparticle zirconia powder – at least 98%

CeO₂ – ＜0.5%0.5% Fe2O3Er2O3 – less than 0.5 percentOther oxides – 0.5 percentMechanical Propertiesinput:
output:Translucency – 43%-57% Sintered Density g/cm⊃3; – >6.02g/cm⊃3

Hardness (Hv10) – 1250 MPa

Sintered temperature (°C): 1500°C

Bq.g-1 radioactivity is less than 0.1.Cytotoxicity – Level 0