ARK-BioPEEK dental discs are precision CAD/CAM-engineered PEEK polymer discs used for implant-borne fixed and removable dental frameworks. They provide superior shock absorption, reduce inflammation, and support high implant survival rates with reduced bone loss compared to metal frameworks.
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Patients fitted with full-arch implant-supported fixed hybrid prostheses using these discs experience high implant survival rates and up to three times less marginal bone loss compared to metal frameworks, supporting long-term oral health and prosthesis stability.
The material’s physical properties include a glass transition temperature around 147°C and a melt temperature near 338°C, ensuring excellent thermal stability during processing and clinical use. ARK-BioPEEK dental discs exhibit high tensile strength, flexural modulus, and impact resistance, providing the mechanical durability needed for demanding oral environments.
Biocompatibility is rigorously tested and certified according to ISO 10993 standards, showing no genotoxicity, sensitization, or systemic toxicity, making ARK-BioPEEK safe for long-term implantation. The material’s low density (approximately 1.29 g/cm³) contributes to lightweight prostheses that enhance patient comfort without compromising strength.
Key benefits include:
Shock Absorption: Protects implants and surrounding bone from excessive occlusal forces.
Reduced Inflammation: Minimizes peri-implant disease risk for improved soft tissue health.
High Implant Survival: Clinical studies report excellent long-term success rates.
Lower Marginal Bone Loss: Up to 3x less bone resorption compared to metal frameworks.
CAD/CAM Precision: Enables highly accurate, customized prosthetic frameworks.
Biocompatible & Safe: Complies with international medical standards for implant materials.
ARK-BioPEEK dental discs are ideal for dental laboratories and clinicians seeking innovative, patient-friendly materials for implant-supported prosthetics. By combining mechanical strength, biological safety, and ease of digital fabrication, these discs represent the future of dental framework materials.
Choose ARK-BioPEEK dental discs for implant-borne dental frameworks that deliver lasting performance, enhanced patient outcomes, and streamlined CAD/CAM manufacturing.
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| Properties Information | ||||||
| Property | Reference Standard | Test Method | Unit | Specification | Result | |
| Physical Properties | Glass Transition | ASTM F2026 | ASTM D3418 | °C | 125-165 | 147 |
| Temperature, Tg | ||||||
| Melt Temperature, Tm | ASTM F2026 | ASTM D3418 | °C | 320-360 | 338 | |
| Recrystallization | ASTM F2026 | ASTM D3418 | °C | 260-320 | 289 | |
| Temperature, Tc | ||||||
| Viscosity | ASTM F2026 | ISO 11443 | Pa·s | 400-480 | 437 | |
| Infrared Spectrum | ASTM F2026 | ASTM F1579 | / | See Appendix X1 | See Appendix X2 | |
| Density | ASTM F2026 | ASTM D1505 | kg/m3 | 1280-1320 | 1294 | |
| Chemical Properties | Total Heavy Metals (Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, and Sn), max | ASTM F2026 | US Pharmacopeia, | ppm | <100 | ＜10 |
| Test 233 | ||||||
| Mechanical Properties | Tensile Strength at Yield (zero slope), min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | MPa | 90 | 105 |
| Tensile Strength at Break, min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | MPa | 70 | 80 | |
| Elongation at Break, min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | % | 5 | 18 | |
| Flexural Strength, min | ASTM F2026 | ASTM D790 | MPa | 110 | 163 | |
| Flexural Modulus, min | ASTM F2026 | ASTM D790 | GPa | 3 | 4 | |
| Impact Strength, | ASTM F2026 | ISO 180 | kJ/m2 | 4 | 9 | |
| Notched Izod, min | ||||||
| Biological Properties | Genotoxicity | ISO 10993-3 | ISO 10993-3 | / | Negative | Negative |
| Animal Intracutaneous (Intradermal) Reactivity | ISO 10993-10 | ISO 10993-10 | / | ≤1 | 0 | |
| Skin Sensitization | ISO 10993-10 | ISO 10993-10 | / | ≤1 | 0 | |
| Acute Systemic Toxicity | ISO 10993-11 | ISO 10993-11 | / | No Acute Systemic Toxicity | No Acute Systemic Toxicity | |
| Subchronic Systemic Toxicity | ISO 10993-11 | ISO 10993-11 | / | No Subchronic Systemic Toxicity | No Subchronic Systemic Toxicity | |
| local Effects After Implantation | ISO 10993-6 | ISO10993-6 | / | No obvious difference between the test sample and the control sample | No obvious difference between the test sample and the control sample | |
| In Vitro Cytotoxicity | ISO 10993-5 | ISO10993-5 | / | ≤1 | 1 | |
| Evaluation of Haemolytic Properties | ISO 10993-4 | ISO10993-4 | % | ＜5 | 1 | |
| Material Mediated Pyrogens | ISO 10993-11 | ISO 10993-11 | / | No Pyrogenic Responses | No Pyrogenic Responses | |
| Extractables of The Material | ISO 10993-18 | ISO 10993-18 | μg/g | The contents of Phenyl Sulfone≤300 | The contents of Phenyl Sulfone＜0.09 | |
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