SKU: 41071247705

Polymaker Fiberon PET-CF17 1.75mm Filament 3kg

Sale price$154.80 Regular price$172.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Polymaker Fiberon PET-CF17 1.75mm Filament 3kgFiberon 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

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 crystallised. The printed part will not reach full crystallisation 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.

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 °C

HDT 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

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.

Data taken from Polymakers Technical Data Sheet and is intended for reference and comparison purposes only. Due to the nature of 3D printing, data should not be used for design specifications or quality control purposes.

Browse more

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41071247705

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 186 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sassafras
Bozeman, US
★★★★★ 3
Not quite "indestructible"
Color: Green+Brown
These toys are so cute! But, they are NOT for aggressive chewers! 15 minutes and they were ruined. But for kinder chewers...they are adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 2
Easily Destructed
Color: Green+Orange
My dog destroyed it within a couple of days. The “rope” turned into strings which is dangerous if eaten
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Not as good as advertised
Color: Blue
Chewed up in 20 minutes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kelli Cook
Port Orchard, US
★★★★★ 3
Cute but NOT indestructible
Color: Brown
Not indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jamie L. Gronley
Belleville, US
★★★★★ 5
Great for Small to Medium Dogs
Size: Critter Zoo, Color: 5 Different Animals
I bought these for my boys to play with. One of them loves to tear the squeaker out of anything that, well, squeaks. These do more than squeak! So far, they have survived the terrorist chihuahua/piranha boy! They’re pretty awesome toys and my kids’ favorites! They’re sturdy and goofy looking! I’m writing this review a couple months after my purchase. One reason why is I want to “buy again” (just because they have their squeakers, doesn’t mean they haven’t been chewed on!). I have a large, long chihuahua (<—— terrorist/piranha boy) and a min-pin mix. These toys are the perfect size for them. There is some chew damage from the terrorist but considering he can get a squeaker or of a Lamb Chop within 5 minutes, I’d say these toys are the best I’ve run across in quality, thickness of the material, minimal stuffing and durability. Highly, strongly, encourage you to, purchase if you’re looking for good toys for small to medium dogs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025

recommand products