Description
STAR zirconia blanks are researched and manufactured by Xiangtong Medical Corportion. We select high quality exported zirconium powder, mixing with different colored powder, pressing ,shaping ,pre-sintering to make the zirconia blanks , helps solve the problems like uneven colors , spot, over obvious and negative color difference between the front and the back.
- Applicable system: wieland sirona kavo lava amann girrbach and cercon,etc.
- Indications：Veneers, anterior crown/coping
- Sintering temperature：1530℃
- Shades：SHTA1, SHTA2, SHTA3, SHTB1, SHTB2 , SHTC2 , SHTD2
- Density(after sintering)：6.05±0.05g/cm3
- Bending strength(after sintering)：＞900MPa
- Sintering curve： Room temprature→10℃/min to 900℃(preserve for 30min) →3.5 ℃/min to 1530℃(preserve for 2h) →12 ℃/min to 800℃ →follow the furnace cooling to room temperature
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