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| Categories | Other Dental Materials |
|---|---|
| Brand Name: | Leomed |
| Productn Name: | PEEK |
| Color: | Natural/White/Yellow/Red |
| Density(g/cm3): | 1.32/1.48/1.51/1.35 |
| Bending Strength(MPa): | 163/152/154/158 |
| Bending ModulusBending ModulusBending Modulus(GPa): | 4/5.3/5.6/4.8 |
| Bending Modulus(KJ/m2): | 199/145/162/176 |
| Company Info. |
| Chongqing Leomed Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
PEEK Dental Discs 160MPa+ Strength, Zirkonzahn & Amann Girrbach Compatible CAD/CAM
Medical-Grade PEEK Dental Discs
Engineered as the ultimate bone-mimetic solution for permanent
implant prosthetics, these semi-crystalline PEEK discs deliver
revolutionary biomechanical performance. With an elastic modulus
(4-5.6 GPa) mirroring cortical bone and flexural strength exceeding
160MPa, they eliminate stress-shielding risks while enabling
precision CAD/CAM fabrication at 260°C.
Stress-Shielding Elimination – 4.0-5.6 GPa modulus matches human bone for load distribution
Fatigue-Resistant Architecture – >160MPa flexural strength supports multi-unit bridges
Bioinert Certification – ISO 10993-compliant surface inhibits bacterial colonization
Imaging Compatibility – Zero CT/MRI artifacts for accurate diagnostics
| Property | PEEK Discs | Titanium | PMMA |
|---|---|---|---|
| Elastic Modulus (GPa) | 4.0-5.6 | 110-120 | 2.0-3.0 |
| Density (g/cm³) | 1.32-1.51 | 4.4-4.5 | 1.15-1.19 |
| Allergy Incidence | 0% | >8% | <0.1% |
| Aesthetic Adaptability | Tintable (★★★★☆) | Non-adaptable | High (★★★★★) |
Tooling Requirements
Diamond-coated carbide burs
18,000-25,000 RPM spindle speed
≥0.75 MPa vacuum pressure
Post-Processing
Sandblasting – 50μm alumina oxide
Staining – PEEK-specific dyes (80°C/10min)
Healing Abutments – 37% ↑ osteoblast proliferation vs titanium
Removable Dentures – 60% lighter than cobalt-chrome
Surgical Guides – Withstands 200+ autoclave cycles (134°C)
| Grade | Density (g/cm³) | Flex Strength (MPa) | Modulus (GPa) |
|---|---|---|---|
| Natural | 1.32 | 163 | 4.0 |
| White | 1.48 | 152 | 5.3 |
| Yellow | 1.51 | 154 | 5.6 |
| Red | 1.35 | 158 | 4.8 |



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