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SNC Dental Supplies

Lithium Disilicate Ingot for Press

Lithium Disilicate Ingot for Press

Regular price $5.00 USD
Regular price Sale price $5.00 USD
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 Physicochemical Properties 

Property

Value/Requirement

Radioactivity

Uranium-238 activity concentration ≤1.0 Bq/g

Density after full crystallization

2.42.7g/cm³

Biaxial flexural strength after crystallization

≥300MPa

Fracture toughness

≥1MPa·m¹/²

Coefficient of linear thermal expansion (CLTE) 

1011×10-⁶K-¹

Vickers hardness

≥550HV2

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