A high-performance, liquid photopolymer resin engineered for dental and orthodontic model production. Designed for vat-polymerization DLP / LED (385–405 nm) — and many compatible LCD printers — KeyModel Ultra delivers ultra-fast printing speeds while preserving precision and clarity.

Why It Stands Out:

• Ultra-fast printing for efficient production runs.

• Integrated thermoforming quick-release agent — simplifies vacuum-formed appliance removal without extra agents.

• Flawless surface detail and smooth finishes — ideal for crown, bridge, implant, orthodontic, and diagnostic models.

• Available in multiple colors (Ivory, Light Grey…) to suit different lab workflows and visualization preferences.

• Carve-able without chipping — easy post-processing adjustments if needed.

• Pairs seamlessly with KeyMask™ — an ideal combo for gingival masks or aligner workflows.

Advanced Material Performance

Experience superior reliability and accuracy with KeyModel Ultra, engineered for high-performance dental and orthodontic applications.

• Maximum Tensile Strength: >50 MPa (ASTM D638) – Provides exceptional structural integrity for strong, dependable models

• Tensile Modulus: 1700 MPa (ASTM D638) – Ensures excellent rigidity and dimensional stability during fabrication

• Elongation at Break: 5% (ASTM D638) – Delivers balanced flexibility without risk of brittleness

• Maximum Flexural Strength: >70 MPa (ASTM D790) – Offers outstanding durability and resistance under mechanical stress

• Flexural Modulus: >1940 MPa (ASTM D790) – Maintains long-term stability and minimizes deformation

• Viscosity @ 25°C: 500–600 cP (ASTM D7867) – Optimized resin flow for smooth, consistent, and efficient 3D printing performance

🔹 Fast. Precise. Reliable.
Elevate your digital dental workflow with the proven performance of KeyModel Ultra.

Validated Printers: Ackuretta Denti, Ackuretta FreeShape , Ackuretta SOL, Ackuretta SOL Plus, Anycubic Photon Mono X 6Ks, Anycubic Photon Mono M5 , Asiga® MAX, Asiga® MAX 2, Asiga® PRO 4k, Asiga® Ultra, Elegoo Mars 3 Pro 4k, Microlay Eve, Microlay Versus, MiiCraft 125, MiiCraft Ultra, Nexa3D NXD200, Nexa3D XiP, Phrozen Sonic Mini 4k, Phrozen Sonic XL 4k, Rapid Shape (D20+, D30+, D20II, D30II, D40II), Rapid Shape (D70, D90, D100), RayShape® Shape 1, Roland® 3DXPRINT, SHINING 3D® AccuFab-D1/D1s, SHINING 3D® Accufab-L4D, Structo ST-01, Sisma Everes UNO, Uniz Slash 2, Zortrax Inkspire 2 Clinical.

Validated Printers for KeyModel® - Light Grey: Ackuretta Denti, Ackuretta FreeShape , Ackuretta SOL, Ackuretta SOL Plus, Anycubic Photon Mono X 6Ks, Anycubic Photon Mono M5 , Asiga® MAX, Asiga® MAX 2, Asiga® PRO 4k, Asiga® Ultra, Elegoo Mars 3 Pro 4k, Microlay Eve, Microlay Versus, MiiCraft 125, MiiCraft Ultra, Nexa3D NXD200, Nexa3D XiP, Phrozen Sonic Mini 4k, Phrozen Sonic XL 4k, Rapid Shape (D20+, D30+, D20II, D30II, D40II), Rapid Shape (D70, D90, D100), RayShape® Shape 1, Roland® 3DXPRINT, SHINING 3D® AccuFab-D1/D1s, SHINING 3D® Accufab-L4D, Structo ST-01, Sisma Everes UNO, Uniz Slash 2, Zortrax Inkspire 2 Clinical.

Validated Printers for KeyModel® - Ultra Sand: Ackuretta SOL, Anycubic Photon Mono M5s, Asiga® MAX, Asiga® MAX 2, Asiga® PRO 4k, Asiga® Ultra, Elegoo Mars 3 Pro 4k, Phrozen Sonic XL 4k Plus.

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.

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.