KEYPRINT  - KeyModel ULTRA  GRAY, 4kg - #4240010  3dResin
KEYPRINT  - KeyModel ULTRA  GRAY, 4kg - #4240010  3dResin
SKU: 470575 - IN STOCK
$328.65
$278.25
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Quantity:

Minimum quantity is 1.

Manufacturer #
4240010
Manufacturer
Model
KeyPRINT
SubModel
Model ULTRA
Colors
Gray
Sizes
4kg
Features
Model
Package
1pk
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Description

KEYSTONE  |  KeyPRINT®USDD# 470575 · Mfg# 4240010
KEYPRINT - KeyModel ULTRA GRAY, 4kg 3D printing resin – KeyPrint by Keystone
Color: Gray  |  Size: 4kg

KeyPRINT - KeyModel Ultra GRAY, 4kg

Use: High-speed dental / ortho MODELSViscosity: 500–600 cP @ 25°CPrinters: DLP 385–405 nm + select LCDShades: Ivory / Grey / SandOrigin: Made in USA

Description

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
  • Reduced peel forces for greater dimensional accuracy
  • No release agent needed for thermoforming aligners
  • Carvable without chipping; flawless surface detail

Why You’ll Love It

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.

Platform & Compatibility

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.

Technical Specifications

Brand / Line: KEYSTONE Industries · KeyPRINT
USDD# / Mfg#: 470575 / 4240010
Applications: Ortho study, aligner thermoforming, diagnostic, working MODELS
Viscosity: 500–600 cP at 25°C
Print wavelength: DLP/LED 385–405 nm; select LCD mono
Key property: Reduced peel force; integrated thermoform release

Material & Regulatory

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.

Workflow & Handling

  1. Nest & print at the validated layer thickness
  2. Wash per the IFU
  3. Post-cure in a validated box
  4. Scan or thermoform — surfaces are ready for digital workflows

Cross-Brand Comparison

How this KeyPRINT resin compares with other high-speed model Resins. CURRENT is the product on this page; values are vendor-claimed.

AttributeKeyPRINT Model UltraSprintRay Die & Model 2Formlabs Model V3NextDent Model 2.0
Purposehigh-speed model Resinshigh-speed model Resinshigh-speed model Resinshigh-speed model Resins
Printer ecosystemOpen — validated on multiple DLP printersClosed / proprietaryClosed / proprietaryPer manufacturer
RegulatoryDental laboratory / model material (non-implanted use)Per manufacturerPer manufacturerPer manufacturer
Key differentiatorHenkel-engineered; no release agent for thermoformingPer manufacturerPer manufacturerPer manufacturer
OriginMade in USAPer manufacturerPer manufacturerPer manufacturer

Downloads

Documentation is published by KEYSTONE in English. The manufacturer page is linked live; data sheets are hosted by USDD.

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Product description last updated: June 26, 2026
KeyPRINT®, KeySplint™, KeyModel®, KeyDenture® and KEYSTONE Industries® are trademarks of KEYSTONE Industries. Other brand names are trademarks of their respective owners.

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