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  • Lithium Disilicate Block

  • Lithium Disilicate Block

  • Lithium Disilicate Block

Lithium Disilicate Block

Product Description

Product Description

HaHasmile® Lithium Disilicate also called glass ceramic, the main component is lithium disilicate and produced through special process. It is fast crystallization process and supreme esthetics result, therefore has become top material choice for CAD high efficiency, high strength restorations.


Physical Characteristics;

Sintering density2.3 – 2.6g/cm
Strength400Mpa
Translucency50%
Sintering temperature820℃


Lithium Disilicate Features:

Easy milling;

Excellent esthetics & restorative effect;

Supreme chemical stability and flexural strength;

Simple and fast crystallization process, save operation time;

Unique chameleon property guarantees excellent restorative effect;


Lithium Disilicate Indications:

Veneer, Inlay, Onlay, Anterior crown, Partial Crwon Posterior Crown;


Lithium Disilicate Sintering:

This product shows purple before sintering. After sintering, it crystallizes and restoration shows desired color. Please comply strictly with sintering program to control sintering temperature and time.


Lithium Disilicate sintering program:

Start tempDryRateHighest tempMaintain timeFinal temp
450℃4min40℃/min840℃2 min300℃


Use special Glaze paste. After staining&glazing, please comply strictly with fliring program to sinter.


Lithium Disilicate recommended glazing program:

Start tempDryRateHighest tempMaintain timeFinal temp
500℃4min50℃/min820℃2 min300℃

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