(as of Sep 20, 2025 12:00:09 UTC – Details)
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Product description
Fiberon PET-CF17
3D printing filament
HDT(°C) @0.45 MPa: 148
Bending modulus (MPa): 4744
Material characteristics 
Fiberon PET-CF17 properties 
Print in Fiberon PET-CF17 
Comparison chart for Fiberon materials 
Fiberon Material Comparison
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Customer Reviews
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
4.6 out of 5 stars 1,108
Price
$24.99$24.99
$69.99$69.99
$59.99$59.99
$19.99$19.99
$32.99$32.99
$29.99$29.99
$69.99$69.99
Nozzle Temperature
270-300°C
310-350°C
310-350°C
240-270°C
250-290°C
280-300°C
260-300°C
Bed Temperature
70-80°C
80-90°C
80-90°C
60-70°C
70-80°C
40-50°C
40-50°C
Printing Speed
Up To 300mm/s
Up To 300mm/s
Up To 250mm/s
Up To 300mm/s
Up To 500mm/s
Up To 300mm/s
Up To 300mm/s
Chamber Temperature
Room Temperature
Room Temperature
Room Temperature
Room Temperature
Room Temperature
Room Temperature
Room Temperature
Flame Retardancy
HB
V0 (1.5mm)
V0 (1.5mm)
HB
HB
HB
HB
Heat Deflection Temperature
147.5°C (0.45MPa)
252.5°C (0.45MPa)
236.3°C (0.45MPa)
68.6°C (0.45MPa)
76.0°C (0.45MPa)
191°C (0.45MPa)
131°C (0.45MPa)
Young’s Modulus (X-Y axis)
5481.0 ± 223.7 MPa
5446.7 ± 149.0 MPa
4552.0 ± 54.6 MPa
3710.1 ± 151.1 MPa
1983.0 ± 74.9 MPa
5356.9 ± 211.0 MPa
3311.2 ± 134.9 MPa
Tensile Strength (Z axis)
27.9 ± 1.29 MPa
32.0 ± 5.1 MPa
22.9 ± 0.8 MPa
41.1 ± 4.08 MPa
20.7 ± 0.56 MPa
60.7 ± 1.1 MPa
52.2 ± 0.76 MPa
Charpy Impact Strength (X-Y)
25.1 ± 2.8 kJ/m2
11.4 ± 0.7 kJ/m2
27.3 ± 1.1 kJ/m2
18 ± 1.1 kJ/m2
29.3 ± 2.2 kJ/m2
27.4 ± 0.5 kJ/m2
33.7 ± 1.4 kJ/m2
Carbon / Glass Fiber wt%
17%
10%
20%
8%
0%
25%
10%
Recommended Support Material
PolySupport for PA12
PolySupport for PA12
PolySupport for PA12
N/A
N/A
PolyDissolve S1
PolySupport For PA12
Drying Condition
100°C 10h
100°C 10h
100°C 10h
65°C 3h
65°C 3h
100°C 10h
100°C 10h
Fiberon by Polymaker: A new product line dedicated to democratizing high-performance composite materials. This cost-effective 3D printing filament is optimized for high-speed printing and offers excellent printability and compatibility with most mainstream and entry-level printers, enabling the production of high-performance parts.
Exceptional and Stable Stiffness: Fiberon PET-CF is a high-performance carbon fiber-reinforced 3D printing filament that maintains excellent stiffness across varying moisture levels. It is an ideal choice for crafting jigs and fixtures in automotive and composite manufacturing.
Tangle-Free & Moisture-Free: Fiberon 1.75 PET-CF filament is carefully wound to prevent tangling and is dried and vacuum-sealed in a resealable ziplock bag with a desiccant. After use, pass the filament through the fixed hole to avoid tangles.
Good Layer Adhesion & Rigidity: Fiberon 1.75 PET-CF filament is a reliable black 3D printing filament that eliminates warping, jamming, blobs, and layer delamination. It offers excellent bed adhesion, consistent color, and precise dimensional accuracy. Note: Turn off the fan for the first layer to enhance bed adhesion.
Cardboard Spool with Enhanced Hard Edge: Fiberon filament is packaged in upgraded materials, featuring a reinforced edge coating and a fully recycled cardboard spool and box. The hard edge prevents dust damage and protects against deformation and delamination.
