Ceramic Ingot

Vsmile HappyZir Ingot Glass Ceramic (Press Lithium Disilicate)

The Revolutionary Pressable Ceramic

Vsmile HappyZir Ingot Press is a high-strength lithium disilicate ingot with proprietary HDM (High Density Micronization) technology that equally disperses micro-crystals - rather than traditional larger-size crystals - to fill the entire glass matrix, resulting in excellent physical properties and aesthetics. It has a biaxial flexural strength of 560MPa and virtually no reaction layer when divested.

 

Imagine a pressable ceramic that is exceptionally strong, extremely durable, with amazing aesthetics and saves your lab significant time.

 

Available Shades:

● HT A1 A2 A3 A3.5 B1 B2 C1 BL1 BL2 BL3 BL4 - Best transparency match to natural tooth enamel, does not look dark (low value) in the mouth.

● LH A1 A2 A3 B2 BL4 - Compart color line-up follo wing the One Body concept.

 

Advantage:

● Exceptional flexural strength

● Amazing aesthetics

● Rich, warm, bright colors with excellent fluorescence

● Predictable material and color stability after repeated firings

● Real time savings

● Low solubility

● Antagonist-friendly and wear-resistant

● Almost no reaction layer when divested

● Cleaner presses

● No hydrofluoric acid necessary

● Seamless learning curve

 

Indications:

Press Block LT: Cut-Back Technique, Layering Technique, Crowns, 3 Units Bridges

Press Block HT: Staining Technique, Veneers, Inlays, Onlays

 

Size and Performance:

Size	13*10 mm³
Weight	2.97~3.02 g
Density	2.48g/cm³
Flexable Strength	320Mpa
Vickers Hardness	560Mpa
Pressurized temperature	915-920℃/1679-1688℉

 

Suggested Crystallization Curve:

Start Temp Rate	Less than 100g	100g to 200g
	700℃	700℃
Temp Rate	50℃/Min	50℃/Min
Temp	930℃	930℃
Temp Holding	15Min	20Min
Press Holding	3Min	5Min

 

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