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Introduction to dental PEEK blanks
dental PEEK blank (polyether ether ketone) is designed for CAD/CAM digital restorations, combining lightness (1/7 the density of cobalt-chromium alloys) and moderate hardness, which protects the natural dentition and avoids the risk of metal allergies. Its dense, smooth surface significantly inhibits plaque adhesion, facilitates cleaning and maintenance, and is an ideal biomaterial for restorative dentistry because of its precision molding and rapid clinical adaptation in conjunction with digital processing.
Parameters of dental PEEK blanks
| Material | Density (g/cm³) | Bending Strength (MPa) | Bending Modulus (GPa) |
| PEEK | 1.32 | 1.63 | 6 |
| Human Skeleton | 1.8 | 1.49 | 17 |
| Zirconium Dioxide (Ceramic) | 6 | 1200 | 210 |
| Tetric Ceram | 1.2 | 75 | 2.8 |
Recommended indications for dental PEEK blanks
Dental crown and bridge
Gingival former
Provisional and permanent abutment
Attachment repair
Partial denture
Oral splints
Inlay bridge
Telescope crown
Denture base
Healing cap
Benefits of dental PEEK blanks
Exceptional strength while maintaining a lightweight profile
Outstanding resistance to wear and corrosion
Radiolucent under X-ray imaging
Highly biocompatible, ideal for use in implants
Fully compatible with open CAD/CAM systems and Zirkonzahn equipment
Available colors and sizes of dental PEEK blanks：
| system | sizes | colors |
| Open CADCAM system | 98*14mm 98*16mm 98*18mm 98*20mm 98*22mm 98*25mm 98*30mm | white Nature yellow pink |
| Zirkonzahn system | 95*14mm 95*16mm 95*18mm 95*20mm 95*22mm 95*25mm 95*30mm | white Nature yellow pink |
| Amann girhach system | 92*75*14mm 92*75*16mm 92*75*18mm 92*75*20mm 92*75*22mm 92*75*25mm 92*75*30mm | Nature |
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