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Gradual hardness, Gradual translucency & Gradual color

Biometric Hexalayer realizes natural gradient of color, gradient of translucency and gradient of strength in a real sense, achieving another revolution of dental material and revolutionizing dentistry once again.

3 x Gradient
Color gradient
6 layers of natural color transition, matching color gradient of natural tooth from cervical to incisal.

Translucency gradient
Translucency from 57% in incisal to 43% in cervical.It shows gradient decrease,achieving life-like transparen- cy of natural tooth enamel while low transparency in cervical has e ective opaque.

Strength gradient
Strength gradient from 600 Mpa to 900 Mpa. It achieves low strength in occlusion and causes no harm to opposing dentin. High strength in base part realizes long bridge restoration

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Description

英文版

Flexural strength

percentage thickness      Strength

  • 1st layer(light shade)                20%                ≥600Mpa
  • 2nd layer                                     15%                ≥660Mpa
  • 3rd layer                                      15%                ≥730Mpa
  • 4th layer                                      15%                ≥780Mpa
  • 5th layer                                      15%                ≥830Mpa
  • 6th layer                                      20%                ≥900Mpa

Chemical composition and Mechanical property

  • Sintered Density       ≥6g/cm³
  • fracture toughness    =5Mpam½
  • Hardness(Hv 10)       =125016c

Color classification

  • A1 A2 A3 A3.5 A4
  • B1 B2 B3 B4
  • C1 C2 C3 C4
  • D2 D3 D4

Mechanical property

  • Sintered Density ≥ 6.0 g/cm³
  • Bending Strength ≥ 900Mpa
  • Fracture toughness 5Mpam½
  • Hardness (Hv 10) 1250
  • Certification:FDA-America
  • Certification:ISO13485
  • Certification:CE
  • Certification:SFDA-China
  • Certification:KFDA-South Korea
  • Certification:PMDA-Japan

Additional information

Thickness

12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm