Freeprint Denture 385 Detax - 3D Denture Base Resin
Référence: H103448
DETAX Freeprint Denture 3D Resin — biocompatible 385 nm removable denture base resin
DETAX Freeprint Denture is a premium photopolymer resin developed for the 3D printing of removable denture bases on 385 nm DLP systems.
This Class IIa biocompatible, MMA-free material enables the fabrication of complete or partial denture bases with excellent dimensional stability, a very smooth surface finish and high patient comfort.
- Technology: DLP UV 385 nm
- Shade: Translucent pink
- Packaging: 500 g or 1 kg
- Use: Dental laboratory
Premium resin for 3D printed dental prostheses
Developed for modern digital dental workflows, Freeprint Denture enables the production of highly accurate 3D denture bases with premium aesthetic results.
Its low viscosity improves printing quality while simplifying the cleaning of printed parts before post-curing. After complete curing, the resin achieves excellent mechanical strength while maintaining enough elasticity to reduce fracture risks.
Thanks to its dense and homogeneous surface, finishing and polishing procedures are faster, providing valuable time savings for the dental laboratory.
Benefits for the dental laboratory
- Low viscosity for homogeneous flow and improved printing precision.
- Simplified cleaning of printed parts before post-curing.
- Very low polymerization shrinkage for reproducible fitting accuracy.
- High flexural strength according to DIN EN ISO 20795-1.
- Excellent surface quality reducing polishing time.
- Compatible with modern dental CAD/CAM workflows.
- Stable color resin with no unpleasant odor.
Dental applications & indications
- 3D printed complete denture bases.
- Removable partial dentures.
- Long-term temporary prostheses.
- Complete digital rehabilitation workflows.
- Digital workflow: CAD → printing → post-curing → finishing.
- Compatible with printed or conventional denture teeth.
- Fabrication of lightweight and comfortable prostheses.
Biocompatibility & patient comfort
Freeprint Denture is a Class IIa resin formulated for long-term intraoral use.
The material is MMA-free, reducing unpleasant odors and improving patient acceptance.
After complete post-polymerization, the denture bases exhibit excellent dimensional stability and a smooth surface that limits plaque accumulation.
Safety & handling recommendations
- Use nitrile gloves and protective eyewear.
- Avoid skin contact with uncured resin.
- Work in a properly ventilated area.
- Use only validated printing parameters.
- Respect cleaning and post-curing protocols.
- Dispose of residues according to local regulations.
3D printing preparation & processing
- Homogenize the resin before use.
- Use a DETAX-compatible 385 nm DLP profile.
- Recommended layer thickness: 50 to 100 µm.
- Create adequate support structures for peripheral areas.
- Avoid excessively massive sections to reduce internal stress.
- Follow the printer manufacturer’s validated parameters.
Cleaning & post-polymerization
- Clean in two IPA baths ≥ 98%.
- Dry completely before UV exposure.
- Post-cure in a validated UV curing unit.
- Remove supports after complete polymerization.
- Progressive polishing until final gloss is achieved.
- Occlusal control and final adjustment before delivery.
Technical specifications
| Property | Value |
|---|---|
| Technology | DLP UV LED 385 nm |
| Medical class | Class IIa |
| Flexural strength | > 100 MPa |
| Elastic modulus | > 2500 MPa |
| Final hardness | > 83 Shore D |
| Water absorption | < 32 µg/mm³ |
| Solubility | < 1.6 µg/mm³ |
| Density | ≈ 1.1 g/cm³ |
| Packaging | 500 g / 1 kg |
Compatible 385 nm DLP printers
| Manufacturer | Compatible models |
|---|---|
| Asiga | MAX UV, PRO2 UV, PRO 4K UV, Pico2 UV |
| Rapidshape | D20, D30, D40 |
| MiiCraft | Ultra Series, y-Series 385 nm |
| Other systems | DETAX validated 385 nm DLP systems |
Important: this resin is not intended for consumer-grade 405 nm LCD/MSLA printers.
Official DETAX documents & resources
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FAQ — DETAX Freeprint Denture
Is Freeprint Denture compatible with all dental 3D printers?
No. Freeprint Denture is specifically developed for 385 nm DLP systems. Using it on non-validated 405 nm LCD or MSLA printers may compromise mechanical performance, fitting accuracy and medical device compliance.
Does this resin require UV post-curing?
Yes. UV post-curing is essential to achieve the final mechanical properties of the material, reduce residual monomers and ensure proper biocompatibility for intraoral use.
Is Freeprint Denture MMA-free?
Yes. Freeprint Denture is an MMA-free denture base resin. This helps reduce unpleasant odor and improves patient acceptance while maintaining the strength required for removable denture bases.
Can printed denture bases be polished easily?
Yes. The resin provides a dense and homogeneous surface that can be finished and polished efficiently. This helps the dental laboratory achieve a smooth, glossy surface suitable for removable prostheses.
What are the main advantages for the dental laboratory?
The main advantages are low viscosity, reduced shrinkage, good dimensional stability, simplified cleaning and high surface quality after printing. These properties help laboratories save time while producing reliable and aesthetic denture bases.