Dental Multilayer PMMA Disc

Zhejiang Zahndent Biotechnology Co., Ltd · source

Applications

Temporary crown restorations

Temporary bridge restorations

Physical Properties

  1. Melting point: 110-115℃ (DSC)

  2. Density: 1.35-1.45g/cm³

  3. Hardness: 85-90 (Shore hardness)

  4. Linear Expansion: 0.01%

  5. Thermal decomposition residue: <1.0%

  6. Antistatic: Yes

  7. Component: PMMA>99%, Pigment< 0.1%

  8. Organic residues: <1.0%

  9. Application: Milling; Temporary Crown

  10. Machining parameters:

  • Spindle speed: 18000-20000r/min
  • Rough machining: 0.5mm
  • Finishing machining: 0.05mm

Key Features

  1. Excellent comfort
  2. Shiny surface of the finished product
  3. Good machining and polishing performance

Product Information

ManufacturerZhejiang Zahndent Biotechnology Co., Ltd
Density1.35-1.45g/cm³
Hardness85-90 (Shore hardness)
ComponentPMMA>99%, Pigment< 0.1%
AntistaticYes
ApplicationMilling; Temporary Crown
Melting Point110-115℃ (DSC)
Spindle Speed18000-20000r/min
Rough Machining0.5mm
Linear Expansion0.01%
Organic Residues<1.0%
Finishing Machining0.05mm
Thermal Decomposition Residue<1.0%

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