Price range: 99.00£ through 360.00£
KeyPrint KeyModel Ultra is an ultra-fast, high-precision dental 3D printing resin for orthodontic and dental models. Compatible with DLP, LED, and select LCD printers (385–405 nm), it delivers flawless detail, excellent strength, and easy thermoforming release—ideal for aligner and lab workflows.
KeyPrint KeyModel Ultra is a light-curing, methacrylate-based photopolymer resin developed for high-speed, high-accuracy 3D printing of dental and orthodontic models. Engineered by Keystone Industries, this advanced resin is optimized for Vat Polymerization DLP and LED printers operating at 385–405 nm, while also being compatible with select LCD monochrome printers.
Designed to meet the demands of modern digital dentistry, KeyModel Ultra delivers exceptional surface detail, dimensional accuracy, and mechanical strength, making it ideal for orthodontic study models, aligner thermoforming models, diagnostic models, and working models used in dental laboratories and orthodontic clinics.
KeyPrint KeyModel Ultra Dental Model Resin
One of the standout advantages of KeyModel Ultra is its ultra-fast printing capability, allowing dental labs to significantly increase productivity without compromising quality. Its optimized viscosity (500–600 cP at 25°C) ensures smooth resin flow, consistent layer formation, and reduced print defects—critical for high-volume production environments.
The resin’s integrated thermoforming quick-release agent enables effortless removal of thermoformed aligners and appliances from printed models. This reduces damage risk to both models and aligners, minimizes remakes, and improves overall workflow efficiency during clear aligner fabrication.
KeyPrint® KeyModel Ultra is formulated to deliver flawless surface detail, capturing fine anatomical features such as margins, undercuts, and occlusal anatomy with high fidelity. This precision supports predictable aligner fit, appliance accuracy, and clinical outcomes.
Its mechanical properties ensure printed models remain stable and durable during handling and thermoforming:
Maximum Tensile Strength: >50 MPa
Tensile Modulus: 1700 MPa
Elongation at Break: 5%
Maximum Flexural Strength: >70 MPa
Flexural Modulus: >1940 MPa
Additionally, models printed with KeyModel Ultra are carveable without chipping, allowing technicians to make manual adjustments, trim margins, or refine contact points with confidence.
KeyPrint KeyModel Ultra Dental Model Resin
KeyModel Ultra is a liquid photopolymer resin designed specifically for dental additive manufacturing. It pairs seamlessly with KeyMask, making it an excellent choice for workflows that include gingival masks or soft tissue simulation.
The resin is available in Ivory and Light Grey, offering flexibility based on visual preference and lab protocols. Multiple color options enhance contrast and visibility, supporting inspection, finishing, and quality control.
Available packaging options include 1 kg and 4 kg containers, suitable for both small practices and large-scale dental laboratories.
To ensure consistent, high-quality results, Keystone Industries collaborates with leading 3D printer manufacturers to provide validated printer and post-cure settings. These settings help optimize accuracy, surface quality, and mechanical performance. Users are encouraged to consult Keystone Industries’ official validation resources before printing.
KeyModel Ultra is compatible with:
DLP and LED printers (385–405 nm)
Selected LCD monochrome printers (validation recommended)
KeyModel Ultra contains acrylate monomers and oligomers. While adverse reactions are rare, individuals with sensitivity to acrylic-based materials should exercise caution. Strict adherence to all Instructions for Use (IFU) and post-processing guidelines is essential to ensure safe handling and optimal performance.
| Weight | N/A |
|---|---|
| Size | 1Kg, 4Kg |
| Color | Light Grey, Ivory |
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