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Amazing elongation at break and impact strength for a wide variety of prototyping, functional testing and low volume production applications. This durable and flexible material produces the toughest 3D printed parts with the look and feel of molded polypropylene.
FabPro Flexible BLK is a flexible and exceptionally durable material that allows the production of polypropylene-like parts with amazing elongation at break and impact strength. In fact, in unnotched Izod impact strength testing to ATSM standards, the FabPro Flexible BLK material did not break. With FabPro’s accuracy, this robust material provides outstanding flexibility for a wider variety of prototyping, functional testing and low volume production applications.
Applications:
Functional assemblies and prototypes
Automotive styling parts
Consumer goods and electronic components
Snap fit assemblies
Containers and enclosures
Product design
Master patterns for RTV/silicone molding
Replacement of short-run cast urethane production parts
Concept and marketing models
Printers compatible with this material:
TECHNICAL SPECIFICATIONS
Bottle Volume
1 kg
Layer Thickness
0.050 mm | 0.002 in
Vertical Build Speed
10 mm/hr | 0.4 in/hr
Liquid Density
1.06 g/cm3
Cured Part Properties
METRIC | U.S. | |
|---|---|---|
| Solid Density | 1.15 g/cm3 | 0.042 lb/in3 |
| Tensile Strength ASTM D638 | 41 MPa | 5950 psi |
| Tensile Modulus ASTM D638 | 1330 MPa | 193 ksi |
| Elongation at Break ASTM D638 | 93% | 93% |
| Flexural Modulus ASTM D790 | 1120 MPa | 162 ksi |
| Flexural Strength ASTM D790 | 41 MPa | 5950 psi |
| Izod Notched Impact ASTM D256 | 43 J/m | 0.8 ft-lb/in |
| Izod Unnotched Impact ASTM D256 | Did not break | Did not break |
| Water Absorption (24 hours) ASTM D638 | 1.6% | 1.6% |
| Tg DMA, E” | 19 °C | 67 °F |
| Heat Deflection Temperature @0.46 MPa | 66 psi @1.82 MPa | 264 psi ASTM D648 | 51 °C 42 °C | 124 °F 108 °F |
| CTE >Tg CTE ASTM E831 | 143 ppm/°C 109 ppm/°C | 80 ppm/°F 61 ppm/°F |
| Shore Hardness ASTM D2240 | 76 D | 76 D |
Safety Data Sheets
You can find the Safety Data Sheets (SDS) for this 3D Printer Material below:
Safety Data Sheets (SDS)