Fiberon™ PET-CF17 Black – Polymaker
$46.90
Fiberon™ PET-CF17 is a carbon fiber reinforced PET (polyethylene terephthalate) filament. It’s the preferred choice for engineering 3D printing composite materials, featuring high modulus, heat resistance, moisture insensitivity, and ease of printing.
0.5kg - Black
In stock (can be backordered)
Fiberon PET-CF17 is a brand new high-speed composite 3D printing material developed by Polymaker to deliver strength and performance without moisture sensitivity concerns. Fiberon PET-CF17 carbon fiber reinforced filament excels at rapid prototyping, offering exceptional print quality and dimensional accuracy. Combining the best of strength, speed, and surface finish into one versatile composite filament.
Features
- Excellent stiffness & moisture insensitivity – Compounded with 17% chopped carbon fiber, Fiberon PET-CF17 delivers excellent mechanical strength and stiffness for a wide range of jig, fixture, automotive and manufacturing applications. Fiberon PET-CF17 is a “moisture insensitive” composite filament[1] , ensuring excellent mechanical properties regardless of moisture absorption. This is in comparison to parts produced in nylon-based carbon fiber that absorb moisture from the air, a process which reduces tensile strength and stiffness of carbon fiber nylon parts. With Fiberon PET-CF17, users can print end-use parts for a wide range of industries without concerns of mechanical performance if the component is exposed to humid or wet applications.
- High Heat Resistance – Featuring a heat deflection temperature of up to 147°C after annealing[2], Fiberon PET-CF17 heat resistance delivers an easy-to-use composite material for a wide range of end-use applications.
- High Speed Capable – Fiberon PET-CF17 has been developed with printer compatibility in mind and is high speed capable, enabling printing up to 300mm/s on suitable high speed printers.
- Dimensional Accuracy & Excellent Surface Finish – Carbon fiber reinforcement in Fiberon PET-CF17 delivers an outstanding surface finish with fantastic dimensional accuracy and low shrinkage during printing.
[1] Moisture insensitivity does not describe whether the filament should be kept dry for optimal print quality. This description of moisture insensitivity is in the context of the end-use application where extremely moisture sensitive materials like PA6-CF see a significant reduction in mechanical properties as the part absorbs moisture. With PET-CF moisture absorption is minimal and doesn’t impact the mechanical properties of the part. For best printing results PET-CF17 should still be kept dry during printing and storage.
[2] Fiberon™ PET-CF17 displays the best mechanical and thermal properties when fully crystallized. The printed part will not reach full crystallization during the printing process, an additional step is required: Annealing. PET-CF17 can be annealed in the oven at 120˚C for 10 hours. Please see settings & specifications tab for detailed annealing instructions.
TDS Download
REACH | RoHS | 889 | PCP | ISO9001 CERT
Technical Data
All PET-CF specimens were printed with 300°C nozzle temperature, 70°C bed temperature, cooling fan OFF and samples were annealed after printing at 120°C for 10h. Samples were printed with 100% infil, 2 shells and 3 top & bottom layers.
FIBERON PET-CF 17 THERMAL PROPERTIES
| Value | Testing Method | |
| Glass Transition | 79.3°C | DSC, 10°C/min |
| Heat Deflection Temperature | 0.45MPa – 147.5°C 1.8 MPa – 105 °CHDT Curve | ISO 75 |
| Vicat Softening Temperature | 238.4°C | ISO 306, GB/T 1633 |
FIBERON PET-CF 17 MECHANICAL PROPERTIES
| Value | Testing Method | |
| Youngs Modulus (X-Y) | 5481.0 ± 223.7 MPa | ISO 527, GB/T 1040 |
| Youngs Modulus (Z) | 3558.8 ± 260.4 MPa | |
| Tensile Strength (X-Y) | 65.9 ± 1.0 MPa | ISO 527, GB/T 1040 |
| Tensile Strength (Z) | 27.9 ± 1.3 MPa | |
| Bending Strength (X-Y) | 109.3 ± 2.0 MPa | ISO 306, GB/T 1633 |
| Bending Strength (Z) | 43.4 ± 8.8 MPa | |
| Charpy Impact Strength Notched (X-Y) | 5.1 ± 0.2 kJ/m2 | ISO 179, GB/T 9343 |
| Weight | 0.5 kg |
|---|---|
| Dimensions | 210 × 210 × 50 cm |
| Brand | |
| Colour | Black |
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