KeyPRINT® KeyModel Ultra™ is the next-generation dental modeling resin developed by KEYSTONE with Henkel for Ultra-fast printing and fast post-curing. It reduces peel forces to increase accuracy, requires no release agent for thermoforming aligners, and can be carved without chipping for model adjustments.
Ultra-fast printing and fast post-cure for high-volume labs. It reduces peel forces to increase accuracy, requires no release agent for thermoforming aligners, and can be carved without chipping for model adjustments.
Open-source DLP resin (385–405 nm). KEYSTONE validates KeyPRINT across many printers and post-cure units, with new validations added regularly — confirm your exact printer/post-cure pairing on KEYSTONE’s current validation list before production.
KeyPRINT Resins are open-source DLP materials (385–405 nm) made in the USA by KEYSTONE Industries, which maintains FDA licensing, ISO 13485 and ISO 22716, and GMP certification. Regulatory status of this product: Dental laboratory / model material (non-implanted use). Clearances are as stated by the manufacturer.
How this KeyPRINT resin compares with other high-speed model Resins. CURRENT is the product on this page; values are vendor-claimed.
| Attribute | KeyPRINT Model Ultra | SprintRay Die & Model 2 | Formlabs Model V3 | NextDent Model 2.0 |
|---|---|---|---|---|
| Purpose | high-speed model Resins | high-speed model Resins | high-speed model Resins | high-speed model Resins |
| Printer ecosystem | Open — validated on multiple DLP printers | Closed / proprietary | Closed / proprietary | Per manufacturer |
| Regulatory | Dental laboratory / model material (non-implanted use) | Per manufacturer | Per manufacturer | Per manufacturer |
| Key differentiator | Henkel-engineered; no release agent for thermoforming | Per manufacturer | Per manufacturer | Per manufacturer |
| Origin | Made in USA | Per manufacturer | Per manufacturer | Per manufacturer |
Documentation is published by KEYSTONE in English. The manufacturer page is linked live; data sheets are hosted by USDD.
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