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Dental Direkt Provi P HI PMMA Disc for Temporary Restorations
Dental Direkt Provi P HI PMMA Disc is a high-impact thermoplastic material designed for CAD/CAM fabrication of temporary dental restorations.
Based on impact-modified PMMA, the material offers a balanced combination of strength, stability, and aesthetics, ensuring precise fit and reliable long-term performance with minimal post-processing.
Material Properties
- Type: Monochrome
- Material: PMMA
- Flexural strength (ISO 20795-1): ≥ 65 MPa
- Flexural modulus (ISO 20795-1): ~ 2000–2030 MPa
- Fracture toughness (ISO 20795-1): ≥ 1.9 MPa√m
- Water absorption (ISO 20795-1): ≤ 24–32 µg/mm³
- Solubility (ISO 20795-1): ≤ 0.3–1.6 µg/mm³
- Residual monomer content (ISO 20795-1): ≤ 0.5–2.2%
Indications
- Temporary crowns
- Temporary bridges
- Long-term temporary restorations (up to 12 months)
Key Features
- High-impact modified PMMA
- Excellent biocompatibility
- High stability and fracture resistance
- Very good polishability
- Customizable material
- Bonding to conventional PMMA possible
- Reliable CAD/CAM processing with precise fit
Material Information
- CAM system: Open systems (Ø 98.5 mm)
- Classification: Class IIa (MDD/MDR)
- Chemical composition:
- PMMA: > 99%
- Dyes: < 1%
Recommended Equipment & Materials
To ensure efficient and precise processing of PMMA and polymer CAD/CAM discs, the following equipment and tools are recommended:
Dental milling machines provide stable and accurate processing of PMMA discs, enabling fast and consistent fabrication of temporary restorations.
Specialized milling burs for polymers ensure smooth cutting, reduced heat generation, and precise surface quality during machining.
Dental CAM software such as MillBox enables optimized toolpaths and efficient milling strategies for polymer materials.
Additional Information
- For detailed material specifications and additional technical information, please refer to the official manufacturer page: https://shop.dentaldirekt.de
| Weight | 0.46 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |
| Size | 20 mm |
| Materials CAD CAM Disc | PMMA |
| PMMA, Clear, Composite and Wax Discs | PMMA |
Brand
Dental Direkt
