---
product_id: 645068499
title: "Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg"
brand: "polymaker"
price: "€ 57.78"
currency: EUR
in_stock: true
reviews_count: 13
category: "Polymaker"
url: https://www.desertcart.hr/products/645068499-polymaker-fiberon-pet-cf17-carbon-fiber-pet-filament-1-75mm
store_origin: HR
region: Croatia
---

# Low moisture sensitivity for hassle-free storage Annealed HDT up to 147.5°C for heat resistance 17% Carbon Fiber Reinforced for max stiffness Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg

**Brand:** polymaker
**Price:** € 57.78
**Availability:** ✅ In Stock

## Summary

> 🖤 Print Strong, Print Smart — The Carbon Fiber PET Revolution

## Quick Answers

- **What is this?** Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg by polymaker
- **How much does it cost?** € 57.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/645068499-polymaker-fiberon-pet-cf17-carbon-fiber-pet-filament-1-75mm)

## Best For

- polymaker enthusiasts

## Why This Product

- Trusted polymaker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Wear-Resistant:** Carbon fiber reinforcement demands hardened nozzles but rewards with superior layer adhesion and minimal clogging for flawless prints.
- • **Heat-Resistant Performance:** Annealed parts withstand up to 147.5°C HDT, perfect for demanding applications without warping or deformation.
- • **Seamless Printing Experience:** Optimized for 270–300°C nozzle temps and 70–80°C bed temps with no heated chamber needed—ideal for pros seeking efficiency.
- • **Moisture-Resistant Reliability:** Less sensitive to ambient moisture than nylon composites, ensuring consistent print quality and less downtime.
- • **Unmatched Rigidity & Precision:** 17% carbon fiber blend delivers rock-solid stiffness and dimensional stability for flawless jigs, fixtures, and functional prototypes.

## Overview

Polymaker Fiberon PET-CF17 is a premium 1.75mm carbon fiber reinforced PET filament (0.5kg) engineered for professionals who demand exceptional stiffness, heat resistance up to 147.5°C after annealing, and reduced moisture sensitivity. Designed for high-performance tooling, rigid prototypes, and functional parts, it prints smoothly at 270–300°C with a heated bed, requiring no heated chamber. Its advanced formulation ensures minimal warping, outstanding layer adhesion, and durability, making it a top choice for millennial managers and makers who want reliable, high-quality results every time.

## Description

desertcart.com: Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg | For rigid tooling and heat-exposed parts; high stiffness, reduced moisture sensitivity, no heated chamber required : Industrial & Scientific

Review: Truly Impressed, Outstanding Results! - First off I needed a rush order for a client of Black PA6-GF originally but Bambu Lab takes sometime to get so while I wait I figured I can try this out. I’m seriously impressed, not only did it adhere solid and strong to a G10 plate even with releasing adhesive. But it’s seamless on the layer adhesion and rigid AF! I love Bambu Lab PAHT-HF but it’s a pain if you don’t have perfect chamber temps and has very potent fumes. This PET-CF17 didn’t have nearly as much but still you need filtering. I downloaded their Bambu print profile and sent it! Worked first try with a 40c chamber, 75c Bed temp, 300c nozzle (Modded X1C with Panda Revo 0.4mm ObXidian) no AUX fan and printed flawless with ZERO WARPING! I don’t think I even needed a brim honestly. It’s extremely brittle! So be careful with loading and make sure to have smooth transitions in the PTFE lines. I had this loaded in the AMS as well and had zero issues! The texture on the surface finish is astounding and feels just like the competition. For only 500g’s I’m pretty happy about this product and definitely hope polymaker releases some other color options with their Fiberon Line. I wanted PA6-GF but it’s only available here in gray… I was hesitant trying this but it’s going to be a solid go-to option from now on! I think I’m going to buy the PPS-CF20 next! Trust PolyMaker they’ve been in the game long enough!!
Review: This is the best PET-CF on the market - This is BY FAR my favorite brand of PET-CF. Very easy to print, none of the 20+ rolls I've purchased have ever tangled, extremely strong parts and layer adhesion. If you have a dialed in printer you can almost make the layer lines invisible. So it looks amazing in the satin black. If you're looking at other PET-CF, I guarantee you this is the best brand of commercially available stuff. Only complaint is I with it was 1kg rolls. Oh and virtually ZERO nozzle clogs that weren't self inflicted. Most other PET-CF clogs in 0.4mm nozzles, this stuff will wear out you nozzle before it clogs (if you have the temps & settings dialed in)

## Features

- 17% Carbon Fiber Reinforced PET: Engineered for high stiffness and dimensional stability, making it well suited for jigs, fixtures, tooling, rigid prototypes, and functional parts that need to maintain their shape under load.
- Annealed HDT up to 147.5°C: After annealing at 120°C for 10 hours, printed specimens reach an HDT of 147.5°C at 0.45 MPa and 105°C at 1.8 MPa. Actual part performance depends on geometry, load, print settings, and orientation.
- Easier Moisture Management: PET-CF17 is less sensitive to ambient moisture than many nylon-based composites, but it should still be stored sealed and dry. If the filament has been exposed or printing quality declines, dry at 100°C for 10 hours before use.
- Professional Printing Setup: Print at 270–300°C with a 70–80°C build plate and the cooling fan off. A heated chamber is not required, but an all-metal hotend and a hardened, wear-resistant nozzle are recommended for reliable extrusion.
- Important Handling Information: Carbon fiber reinforcement makes the filament rigid. Avoid sharp bends and multiple turns in the feed path. For load-bearing parts, position the main load along the XY plane where possible and tune temperature and speed for consistent layer adhesion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4PYC3BY |
| Additional Features | High-performance carbon fiber-reinforced PET, exceptional stiffness, moisture insensitivity, and enhanced packaging |
| Best Sellers Rank | #512 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in 3D Printing Filament |
| Brand | Polymaker |
| Brand Name | Polymaker |
| Color | 111 - 1.75mm Fiberon Pet-cf17 Black 0.5kg (Hex Code: #302e2f) |
| Customer Reviews | 4.7 out of 5 stars 177 Reviews |
| Item Diameter | 1.75 millimeters |
| Item Weight | 0.5 kg |
| Manufacturer | Polymaker |
| Manufacturer Part Number | FL01001 |
| Material | Polyethylene Terephthalate |
| Material Type | Polyethylene Terephthalate |
| Number of Items | 1 |
| Special Feature | High-performance carbon fiber-reinforced PET, exceptional stiffness, moisture insensitivity, and enhanced packaging Special Feature High-performance carbon fiber-reinforced PET, exceptional stiffness, moisture insensitivity, and enhanced packaging See more |
| Unit Count | 17.64 Ounce |

## Product Details

- **Brand:** POLYMAKER
- **Color:** 111 - 1.75mm Fiberon Pet-cf17 Black 0.5kg (Hex Code: #302e2f)
- **Item Diameter:** 1.75 Millimeters
- **Item Weight:** 0.5 Kilograms
- **Material:** Polyethylene Terephthalate

## Images

![Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg - Image 1](https://m.media-amazon.com/images/I/81BdIsCUCxL.jpg)
![Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg - Image 2](https://m.media-amazon.com/images/I/716ptfEAsYL.jpg)
![Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg - Image 3](https://m.media-amazon.com/images/I/71qEYJLkjvL.jpg)
![Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg - Image 4](https://m.media-amazon.com/images/I/61Vqo52mEWL.jpg)
![Polymaker Fiberon PET-CF17 Carbon Fiber PET Filament 1.75mm, Black, 0.5kg - Image 5](https://m.media-amazon.com/images/I/51tZZhH9ZqL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Truly Impressed, Outstanding Results!
*by C***Y on August 27, 2024*

First off I needed a rush order for a client of Black PA6-GF originally but Bambu Lab takes sometime to get so while I wait I figured I can try this out. I’m seriously impressed, not only did it adhere solid and strong to a G10 plate even with releasing adhesive. But it’s seamless on the layer adhesion and rigid AF! I love Bambu Lab PAHT-HF but it’s a pain if you don’t have perfect chamber temps and has very potent fumes. This PET-CF17 didn’t have nearly as much but still you need filtering. I downloaded their Bambu print profile and sent it! Worked first try with a 40c chamber, 75c Bed temp, 300c nozzle (Modded X1C with Panda Revo 0.4mm ObXidian) no AUX fan and printed flawless with ZERO WARPING! I don’t think I even needed a brim honestly. It’s extremely brittle! So be careful with loading and make sure to have smooth transitions in the PTFE lines. I had this loaded in the AMS as well and had zero issues! The texture on the surface finish is astounding and feels just like the competition. For only 500g’s I’m pretty happy about this product and definitely hope polymaker releases some other color options with their Fiberon Line. I wanted PA6-GF but it’s only available here in gray… I was hesitant trying this but it’s going to be a solid go-to option from now on! I think I’m going to buy the PPS-CF20 next! Trust PolyMaker they’ve been in the game long enough!!

### ⭐⭐⭐⭐⭐ This is the best PET-CF on the market
*by T***T on February 13, 2026*

This is BY FAR my favorite brand of PET-CF. Very easy to print, none of the 20+ rolls I've purchased have ever tangled, extremely strong parts and layer adhesion. If you have a dialed in printer you can almost make the layer lines invisible. So it looks amazing in the satin black. If you're looking at other PET-CF, I guarantee you this is the best brand of commercially available stuff. Only complaint is I with it was 1kg rolls. Oh and virtually ZERO nozzle clogs that weren't self inflicted. Most other PET-CF clogs in 0.4mm nozzles, this stuff will wear out you nozzle before it clogs (if you have the temps & settings dialed in)

### ⭐⭐⭐⭐⭐ Great!
*by A***X on May 4, 2026*

Great value. Not too hard to print and looks great. Just make sure you dry it!

## Frequently Bought Together

- Polymaker Fiberon PET-CF17 3D Printing Filament Black 1.75mm 0.5kg, Excellent Stable Stiffness - Fiberon Carbon Fiber Reinforced PET 3D Printer Filament, Ideal for Jigs and Fixtures
- Polymaker PLA PRO Filament 1.75mm 1kg, Tough & High Rigidity Black 3D Printing Filament, PolyLite PLA PRO 3D Printer Filament 1.75mm, Print with Most 3D Printers
- Siraya Tech Fibreheart PET-CF 3D Filament - Carbon Fiber Reinforced, High Strength & Rigidity, Easy Print, Dimensionally Stable, Aluminum Foil Sealed Bag - for Strong and Precise Parts (Black, 1kg)

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**Shop now:** [https://www.desertcart.hr/products/645068499-polymaker-fiberon-pet-cf17-carbon-fiber-pet-filament-1-75mm](https://www.desertcart.hr/products/645068499-polymaker-fiberon-pet-cf17-carbon-fiber-pet-filament-1-75mm)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-29*