- Stock: In Stock
- Product code: 827588000000918693
- Weight Brutto: 1.50kg
- SKU: RS-C2-RGWH-01
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Formlabs Rigid 4000 Resin for Form 4 3D Printer
Rigid 4000 Resin is a glass-filled material known for its precision and stiffness comparable to PEEK and PEKK thermoplastics. It produces smooth, matte, polished surfaces and excels in heat and chemical resistance.
Opt for Rigid 4000 Resin for robust engineering-grade prototypes, load-bearing applications, and industrial parts requiring high strength and minimal flex under stress.
Why Choose Rigid 4000 Resin?
Rigid 4000 Resin stands out as our highest tensile strength material in the Engineering Resin Library.
- Maintains shape under various forces, pressures, and torques.
- Handles high temperatures and a wide range of chemicals.
- Creates precise, detailed molds or models with strong structural integrity.
- Produces parts that resemble finished products in look and feel.

Applications for Rigid 4000 Resin include
Creating robust engineering-grade prototypes capable of bearing loads. Suitable for
- Mounts and brackets
- Thin-walled parts
- Jigs and fixtures
- Simulating the stiffness of PEEK

Formlabs Rigid 4000 Resin mechanical properties
| Post-cured at room temperature for 5 minutes | Post-cured at 60 °C for 15 minutes | |
| Ultimate Tensile Strength | 51 MPa | 60 MPa |
| Tensile Modulus | 2575 MPa | 2750 MPa |
| Elongation at Break | 10% | 8% |
| Flexural Strength | 92 MPa | 105 MPa |
| Flexural Modulus | 2450 MPa | 2700 MPa |
| Notched Izod | 29 J/m | 29 J/m |
| Heat Deflection Temperature at 0.45 MPa | 56 °C | 74 °C |
Buy Formlabs Rigid 4000 Resin for the Form 4 in Poland
See the Data Sheets of the Formlabs Rigid 4000 Resin on "Download Data Sheets" tab
| Details | |
| Resin Tank Compatibility | Form 4 Resin Tank |
| Build Platform Compatibility | Form 4 Build Platform, Form 4 Build Platform Flex |
| Manufacturer country | USA |
| Key Parameters | |
| Printing technology | LFD |
| Volume (L) | 1 |
| Model | Form 4, Form 4B |
| Layer height (µm) | Form 4/4B - 50, 100 |
| Biocompatibility | No |
| Material Parameters | |
| Polymerization Needed | Needed |
Authorized Formlabs Partner
Authorized Formlabs Partner in Poland
With over a decade of 3D printing expertise and our status as an Authorized Formlabs Partner in Poland, Center 3D Print delivers end-to-end resin 3D printing solutions:
Choose original Formlabs products: buy Header 1 at C3D and get expert support from our team for seamless prototyping and stable serial production.