Notice:
To avoid damage to equipment, check the resin tank compatibility table in Choosing the right material to confirm you are using a resin tank that is compatible with this material.
WHITE PAPER
Using BioMed Clear Resin
Using BioMed Clear Resin
BioMed Clear Resin is a medical-grade material designed for rigid, non-brittle, biocompatible parts that require long-term skin and mucosal membrane contact and for end-use medical devices. It can be sterilized by autoclave, E-beam, gamma, and ethylene oxide.
Note:
To learn more about the performance or specific material properties of BioMed Clear Resin, please refer to the Safety Data Sheet (SDS) and Technical Data Sheet (TDS). Always consult the SDS as the primary source of information to understand safety and handling of Formlabs materials.
| BioMed Black Resin | BioMed White Resin | BioMed Clear Resin | BioMed Amber Resin | |
|---|---|---|---|---|
| Can be sterilized | ✔ | ✔ | ✔ | ✔ |
| Transparent | ✔ | ✔ | ||
| Can be polished | ✔ | ✔ | ✔ | ✔ |
| Compatible with Form 2 | ✔ | ✔ | ✔ | ✔ |
| Compatible with Form 3B/3B+//3BL | ✔ | ✔ | ✔ | ✔ |
| Certifications | USP Class VI ISO 10993-5, -10,-23 | USP Class VI ISO 10993-5, -10,-23 USP <151> Pyrogen + ISO 10993-11 Acute systemic Toxicity Testing | USP Class VI ISO 10993-5, -10,-23 ISO 18562-1,-2,-3,-4 | ISO 10993-5, -10,-23 ISO 13485 |
| Layer thickness | 50 microns 100 microns | 50 microns 100 microns | 50 microns 100 microns | 50 microns 100 microns |
Supported with an FDA Device Master File, which assists customers’ medical device registrations. For more information, contact Sales at Formlabs.
Comparison with other materials
| BioMed Black Resin | BioMed White Resin | BioMed Clear Resin | BioMed Amber Resin | |
|---|---|---|---|---|
| Ultimate tensile strength (MPa) | 35.7 | 45.8 | 52 | 73 |
| Tensile modulus (GPa) | 1.5 | 2.0 | 2.1 | 2.9 |
| Elongation at break (%) | 14 | 10 | 12 | 12.3 |
| Flexural modulus (GPa) | 1.7 | 2.0 | 2.3 | 2.5 |
| IZOD Impact strength (J/m) | 24.8 | 15.1 | 35 | 28 |
| Heat deflection temperature (HDT) @ 1.8 MPa | 49.4 | 52.4 | 54 | 65 |
| Heat deflection temperature (HDT) HDT @ 0.45 MPa (°C) | 68 | 67 | 67 | 78 |
Required resources
Made by Formlabs:
- Biocompatible Formlabs SLA printer with up-to-date firmware
- PreForm software (most recent version)
- Build platform
- Compatible resin tank
- BioMed Clear Resin
- Form Wash or Finish Kit
- Form Cure
Printing with BioMed Clear Resin
Notice:
For full compliance and biocompatibility, BioMed Clear Resin requires a dedicated resin tank, build platform, and Finish Kit which should not be used with any other resins.
Washing
Follow the part washing recommendations in the manufacturing guide for the clearest and best possible results. Improper washing can lead to suboptimal mechanical and biocompatibility properties.
Post-curing requirements
Follow the post-curing recommendations in the manufacturing guide for the clearest and best possible results. Improper post-curing can lead to suboptimal mechanical and biocompatibility properties.
Notice:
- Do not post-cure beyond the recommended post-cure settings, as this may cause discoloration.
- Allow post-cured splints to cool completely before removing supports or fitting.
- Remove supports only after post-curing to prevent parts from warping.
Additional resources