UP3D 4D Multi-Layer Zirconia Disc
UP3D 4D Multi-Layer Zirconia Disc
The UP3D 4D Multi-Layer Zirconia Disc represents the next generation of CAD/CAM restorative materials, bridging high-end anterior aesthetics with uncompromising structural durability. Engineered with up to 11 multi-gradient layers, this disc delivers seamless transitions in shade, translucency, and flexural strength—allowing dental laboratories and clinicians to create natural-looking restorations with simplified workflows.
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Product Description
Product Description
The UP3D 4D Multi-Layer Zirconia Disc represents the next generation of CAD/CAM restorative materials, bridging high-end anterior aesthetics with uncompromising structural durability. Engineered with up to 11 multi-gradient layers, this disc delivers seamless transitions in shade, translucency, and flexural strength—allowing dental laboratories and clinicians to create natural-looking restorations with simplified workflows.
Key Features & Benefits
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11-Layer Gradient Transition: Replicates the natural shade and optical progression of human dentition from the incisal edge to the cervical margin without stark demarcation lines.
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Dual Aesthetic & Mechanical Performance:
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Incisal Zone: 49% translucency combined with 600 MPa flexural strength for lifelike enamel imitation.
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Cervical Zone: Up to 1200 MPa flexural strength for maximum structural support where stress concentration is highest.
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Minimized Manual Labor: Built-in gradient color and translucency reduce the need for extensive external staining or complex porcelain veneering, saving valuable lab processing time.
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Versatile Sintering & Easy Finishing: Fully compatible with both standard and speed sintering schedules, polishing effortlessly to a high-luster finish.
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Seamless CAD/CAM Integration: Designed for universal open-standard dental milling machines (such as the UP3D P-series and IRON CORE mills) and CAD/CAM software.
Technical Specifications
| Parameter | Specification |
| Layer Structure | Up to 11 multi-gradient layers |
| Incisal Translucency / Strength | 49% / 600 MPa |
| Cervical Strength | Up to 1200 MPa |
| Processing Compatibility | Open CAD/CAM milling systems |
| Thermal Protocols | Standard & Fast Sintering Compatible |
Recommended Clinical Applications
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Anterior & Posterior Crowns
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Veneers & Inlays/Onlays
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Full-Contour Bridges
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Screw-Retained Prosthetics
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Full-Arch Implant Restorations
Shipping Policy
Shipping Policy
Shipping cost is the standard UPS rate. We ship via UPS Ground (or USPS), and process orders within 1 business day.
Air shipment: Please note that according to UPS rules liquids can only be shipped via UPS Ground shipping. Any order containing liquids will therefore be shipped with UPS Ground shipping.
Return & Refund
Return & Refund
We gladly accept returns for brand-new items within a 30-day window from the date of order receipt. To initiate a return, please reach out to us to obtain your Return Merchandise Authorization (RMA) number. Please note that a 15% restocking fee will be applied to all returns. Additionally, customers are responsible for covering the return shipping costs. Your satisfaction is important to us, and we are here to assist you through the return process.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Starcona Dental Solutions
Discover more in our FAQs
What products does Starcona Dental Solutions offer?
What products does Starcona Dental Solutions offer?
We provide a wide range of dental materials and equipment, including 3D printing resins, zirconia discs, milling burs, dental consumables, stains/glazes, and digital dentistry tools.
Do you ship nationwide?
Do you ship nationwide?
Yes. We ship across the United States with fast, reliable delivery through trusted carriers.
How can I request a product quote?
How can I request a product quote?
You can request a quote directly on our website via the Contact or Request a Quote page. Our team will respond promptly with pricing and product details.
Are your products compatible with major dental systems and equipment?
Are your products compatible with major dental systems and equipment?
Yes. Our materials and solutions are designed to work seamlessly with most leading dental printers, mills, and systems. For specific compatibility questions, our support team is ready to assist.
“Happy with David and Mark. They’re great, they helped me level up in my business with the new advanced technology, materials and machinery.“
Starcona consistently delivers high quality products and exceptional service. Their team is knowledgeable and responsive. I highly recommend them.
“Products are always as described! I like the Pac-dent Denture base resin they sell; it's a high-strength and nice life-like pink color."


