CAD CAM PEEK Disc For Removable Denture Implant PEEK Block
CAD CAM PEEK Disc For Removable Denture Implant PEEK Blocks are high-performance dental materials used in CAD/CAM systems. These discs are suitable for making durable, lightweight and biocompatible dental restorations, including removable dentures and implant-supported prostheses. They are made of polyetheretherketone (PEEK), a high-quality thermoplastic material, which offers excellent mechanical strength, flexibility and wear resistance. PEEK is biocompatible and easy to mill, allowing for precise and customizable restorations with excellent fit and functionality. The discs are available in different colors (natural, white, yellow and pink) and their physical properties include density ranging from 1.32 to 1.51 g/cm³, flexural strength ranging from 152 to 165 MPa, flexural modulus ranging from 4 to 5.8 GPa, and impact strength ranging from 145 to 199 KJ/m².
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Products Description
CAD CAM PEEK Disc For Removable Denture Implant PEEK Blocks are high-performance dental materials used in CAD/CAM systems. They are made of polyetheretherketone (PEEK),
Product Advantages
Excellent biocompatibility:
PEEK material is non-toxic and non-allergenic. It has passed FDA and CE certifications. Long-term contact with oral mucosa and body fluids causes no irritation, avoiding problems such as allergies or hemolysis that may occur with metal materials. Its smooth and hydrophobic surface helps reduce plaque and bacterial growth, thereby lowering the risk of peri-implantitis.
Outstanding mechanical properties:
PEEK has an elastic modulus of 4–5.8 GPa, which is close to that of the human jawbone. This helps reduce stress concentration around the implant and prevents bone resorption. It also has high impact resistance and excellent bite force tolerance, making it suitable for use in denture frameworks, temporary crowns, and occlusal splints.
Aesthetic and comfortable:
PEEK material is semi-transparent and can be tinted to match the natural tooth color, eliminating the dark lines often seen with metal bases and improving the aesthetics of dentures. With a density of only 1.32 to 1.51 g/cm³,flexural strength ranging from 152 to 165 MPa,and impact strength ranging from 145 to 199 KJ/m²-about one-seventh that of cobalt-chromium alloy-it is lightweight and more comfortable to wear.
Good processability:
The product is compatible with most CAD/CAM systems, allowing for digital design and milling to precisely match the patient's oral anatomy and produce highly accurate dentures. PEEK material is also easy to modify and polish; clinicians can directly adjust the prosthesis shape, and after polishing, its surface smoothness is comparable to that of natural tooth enamel.
PEEK material has no metallic taste and releases no substances incompatible with the human body. It also has no thermal or electrical conductivity, so it does not cause irritation, redness, or burning sensations, nor does it affect the temperature perception in the mouth.
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FAQ:
1.Will PEEK change color over time?
PEEK materials are highly resistant to discoloration. However, exposure to extreme conditions, such as prolonged UV light or certain chemicals, may cause slight changes in color.
2.Can PEEK be combined with other materials for hybrid restorations?
Yes, PEEK can be combined with veneer composites or ceramic layers to enhance aesthetics while maintaining its strength and flexibility.
3.How does PEEK's flexural modulus affect its performance in dentures?
PEEK's flexural modulus provides a balance between strength and flexibility, able to withstand chewing forces without being too stiff, relieving stress on underlying tissues.
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