Black Resin is an exceptionally rich, deep black General Purpose Resin, offering an optimal balance of fast print speed, high accuracy, presentation-ready appearance, strong mechanical properties, and an easy, reliable workflow.
Create parts that are stiff and strong with a surface finish that rivals injection moulding. Black Resin has a rich, matte shade that captures fine features accurately.
Black Resin V5 is a new material formulation that leverages the Form 4 Series to print three times faster than the previous version, while offering improved mechanical properties.
| Specification |
Value |
| Print Technology |
SLA |
| Categories |
General Purpose |
| Applications |
Models & Props, Rapid Prototyping |
| Colours |
Matte Black |
| Ultimate Tensile Strength |
61.0 MPa |
| Tensile Modulus |
2700.0 MPa |
| Elongation at Break |
10.0% |
| Flexural Strength |
103.0 MPa |
| Flexural Modulus |
2750.0 MPa |
| Notched Izod |
29.0 J/m |
| Heat Deflection Temp. @ 0.45 MPa |
69.0 °C |
| Heat Deflection Temp. @ 1.8 MPa |
57.0 °C |
Compatibility
Compatible Tank: Form 4 Resin Tank, Form 4L Resin Tank
Compatible Build Platform: Form 4 Build Platform, Form 4 Flex Build Platform, Form 4L Build Platform, Form 4L Flex Build Platform
Compatible Printer: Form 4, Form 4B, Form 4L, Form 4BL
Why Choose Black Resin?
Black Resin V5 is a versatile 3D printing resin formulated to leverage the Form 4 ecosystem, offering an optimal balance of fast print speed, high accuracy, presentation-ready appearance, strong mechanical properties, and an easy, reliable workflow.
High Dimensional Accuracy
Achieve precise tolerances and fine features.
Superior Aesthetics
Rival the appearance of injection-moulded parts with rich, matte colour and crisp fine feature performance.
Versatile Mechanical Properties
Create parts with the optimal balance of strength, toughness, and stiffness for a wide range of applications.
Extremely Low-Odour Printing
Print with ultra-low volatile organic compounds (VOCs) for a pleasant and comfortable user experience.
Applications
Create dimensionally accurate parts that are stiff and strong with unmatched print reliability.
Form and Fit Prototyping
Produce accurate prototypes to test form, fit, and general appearance.
Enclosures and Housings
Create stiff, strong components with a clean matte finish.
Jigs and Fixtures
Print durable jigs and fixtures for prototyping and production workflows.
Presentation-Ready Models
Create models with fine features, intricate details, and a professional matte black finish.
What’s New With Black Resin V5?
Compared to Black Resin V4, Black Resin V5 is:
-
Faster: Formulated to take advantage of the new Form 4 ecosystem to print three times faster.
-
Darker and richer: Produces a deeper, more refined matte black shade.
-
Tougher: Offers 2x elongation at break and 25% higher impact strength than Black Resin V4.
Material Properties
Download the Black Resin V5 Technical Data Sheet
| Parameter |
Post-cured at room temperature for 5 minutes |
Post-cured at 60 °C for 15 minutes |
| Ultimate Tensile Strength |
57 MPa |
61 MPa |
| Tensile Modulus |
2450 MPa |
2700 MPa |
| Elongation at Break |
14% |
10% |
| Flexural Strength |
91 MPa |
103 MPa |
| Flexural Modulus |
2450 MPa |
2750 MPa |
| Notched Izod |
29 J/m |
29 J/m |
| Heat Deflection Temperature at 0.45 MPa |
61 °C |
69 °C |
Post-Processing
Washing
The foundational step in any SLA post-processing workflow is to remove any excess resin on the surface of the parts through an alcohol or ether wash.
Settings: Form Wash | Form Wash L
Curing
Post-curing for General Purpose Resins is optional. However, Formlabs recommends a short post-cure to reduce surface tack and improve mechanical properties.
Settings: Form Cure V1 | Form Cure V2 | Form Cure L V1 | Form Cure L V2