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Rigid 10K Resin glass-filled material for SLA Printing
Formlabs Rigid 10K Resin for SLA 3D printing contains fiberglass for extra rigidity and strength. Products made from Rigid 10K are especially highly resistant to deformation, they withstand significant loads without bending, and have a smooth surface. Rigid 10K is highly resistant to heat and chemicals.
This high glass-filled photopolymer is the most rigid material in the Formlabs engineering materials library. The "10K" in the name represents the Tensile Modulus of the material. If you want a less rigid material, try Rigid 4000 Resin.
Printer compatibility: Form2, Form 3/3+, Form 3B/3B+, Form 3L, Form 3BL.
Resin Tank Compatibility: Form 2 LT, Form 3 Tank V2/V2.1, Form 3L Tank.
Work Platform Compatibility: Form 3 Build Platform, Form 3 Build Platform 2, Form 3L Build Platform.
Print quality: on Form 2, Form 3+/3B+ 3D printers - 50, 100 microns; Form 3L/3BL - 100 µm.
Requires post-curing.

Rigid 10K in 3D printing
The properties of Rigid 10K are used in photopolymer printing of rigid and durable industrial prototypes with smooth thin walls and high dimensional accuracy working with aggressive environments and in the high temperature zone. In addition, the material has shown itself well in the creation of injection molds for the traditional production of small and medium batches of plastic products.
Whether you're streamlining your manufacturing process, quickly iterating designs, or evaluating form, fit, and function, Formlabs engineering resins are engineered to withstand extensive testing and stress.
Print from Rigid 10K:
- Master molds and inserts for low to medium run injection molding.
- Heat resistant and fluid exposed components, fixtures and fittings.
- Aerodynamic test models.
- Simulates the stiffness of glass and fiber-filled thermoplastics.

Rigid 10K is not recommended for:
- Details to be bent.
- Surfaces with a low coefficient of friction.
Which Rigid material is right for you?
Trying to select a material from the Formlabs Rigid Materials Library? Estimate the values of the Tensile Modulus of Resins which is a measure of stiffness. A higher Tensile Modulus indicates a stiffer material.

Formlabs Authorized Partner in Poland

Center 3D Print is a Formlabs Authorized Partner in Poland.
Here You can buy any Formlabs SLA/LFS 3D printers, components and raw materials with an official manufacturer's warranty. When you buy Formlabs 3D printers SLA at Center 3D Print, you get free training and service. Contact us in advice.
Buy stiff Rigid Resin for Printing Molds
See the Data Sheets of the Formlabs Rigid 10K Resin on "Download Data Sheets" tab
| Material Parameters | |
| Polymerization | Needed |
| Biocompatibility | No |
| Volume (L) | 1 |
| Manufacturer country | USA |
| Form 2 | Form 3 / Form 3+ | Form 3B / Form 3B+ | Form 3L | Form 3BL | |
| Printer compatibility: | ✔ | ✔ | ✔ | ✔ | ✔ |
| Form 2 STD | Form 2 LT | Form 3 V1 | Form 3 V2 | Form 3 V2.1 | Form 3L | |
| Resin tank compatibility: | - | ✔ | - | ✔ | ✔ | ✔ |
| Form 2 | Form 3B / 3B+ | Form 3BL | |
| Layer height: | 50, 100 | 50, 100 | 100 |
Engineering Resins
Download Technical Data Sheets for Engineering Resins:
| Grey Pro Resin | Grey Pro Resin TDS (EN) |
| Durable Resin | Durable Resin TDS (EN) |
| Tough 1500 Resin | Tough 1500 TDS (EN) |
| Tough 2000 Resin | Tough 2000 TDS (EN) |
| High Temp Resin | High Temp V2 Resin TDS (EN) |
| Rigid 4000 Resin | Rigid 4000 Resin TDS (EN) |
| Rigid 10K Resin | Rigid 10K Resin TDS (EN) |
| ESD Resin | ESD Resin TDS (EN) |
Download Safety Data Sheets for Engineering Resins:
| Grey Pro Resin | Grey Pro Resin SDS (EN) |
| Durable Resin | Durable Resin SDS (EN) |
| Tough Resin | Tough Resin SDS (EN) |
| Tough 1500 Resin | Tough 1500 SDS (EN) |
| Tough 2000 Resin | Tough 2000 SDS (EN) |
| High Temp Resin | |
| Rigid 4000 Resin | Rigid 4000 Resin SDS (EN) |
| Rigid 10K Resin | Rigid 10K Resin SDS (EN) |
| ESD Resin | ESD Resin SDS (EN) |