# 3D printer filament POLYMAKER PET-CF17 1.75 mm carbon-fiber reinforced PET

**URL:** https://aio.lv/en/product--polymaker-fl01001--11434474
**Data updated:** 2026-03-10 10:51 (EET)
**Category:** Office Equipment Accessories
**Manufacturer:** POLYMAKER
**Manufacturer code:** FL01001
**EAN:** 6938936714590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polymaker-fl01001--11434474

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

POLYMAKER PET-CF17 is a 1.75 mm carbon-fiber reinforced PET filament for FDM/FFF 3D printers. Offering increased stiffness and dimensional stability compared with standard PET, it is suited for functional parts, mechanical components and prototypes requiring higher strength and heat resistance. Use with hardened nozzles and appropriate print settings for best results.

## Long description

POLYMAKER PET-CF17 1.75 mm is a carbon-fiber reinforced PET filament designed for FDM/FFF 3D printers. Combining the chemical resistance and ease of printing of PET with short carbon fibers, this filament provides increased stiffness, improved dimensional stability and higher heat resistance compared with standard PET formulations. PET-CF17 is intended for users who need functional parts and mechanical components that maintain shape and performance under load and elevated temperatures. Use a hardened or wear-resistant nozzle and print settings optimised for PET-based materials to achieve consistent, high-quality results.
Advantages
The carbon-fiber reinforcement raises stiffness and tensile strength while maintaining the baseline durability and chemical resistance of PET. Improved dimensional stability reduces warping and shrinkage in printed parts, enabling tighter tolerances for functional assemblies. The filament’s higher heat resistance makes it more suitable than standard PET for applications exposed to increased operating temperatures. Its compatibility with common FDM/FFF workflows allows integration into existing production and prototyping processes when appropriate hardware (hardened nozzle, controlled extrusion) is used.
Suitable for
 Functional prototypes and mechanical parts requiring higher stiffness
 Structural components and fixtures with moderate thermal loads
 Jigs, mounts and housings where dimensional stability is critical
 Applications that benefit from PET chemical resistance with added rigidity
Key specifications
 Material base: PET reinforced with short carbon fibers
 Diameter: 1.75 mm
 Reinforcement: carbon-fiber filled for increased stiffness
 Mechanical behaviour: higher stiffness and improved dimensional stability vs. standard PET
 Thermal properties: elevated heat resistance compared with unfilled PET
 Recommended hardware: hardened or wear-resistant nozzle; printer capable of stable extrusion
How to use
Load the filament into an FDM/FFF printer equipped with a hardened nozzle to prevent excessive wear from carbon fibers. Set extrusion temperature and bed settings according to PET processing guidelines and adjust for the carbon-fiber fill—start within manufacturer-recommended ranges and fine-tune for your machine. Ensure consistent filament feeding and cooling strategy to balance layer adhesion with dimensional accuracy. When printing functional parts, consider part orientation and infill pattern to optimise strength and stiffness in the required directions.
Usage recommendations
Use a hardened steel or equivalent wear-resistant nozzle and verify printer calibration before production. Monitor first-layer adhesion and adjust bed temperature or adhesion methods if warping occurs. Post-processing options include light sanding or trimming; avoid aggressive machining that could expose fiber ends. Store the filament in a dry environment or sealed container with desiccant to maintain print quality.

## FAQ

### How much does the POLYMAKER PET-CF17 1.75 mm carbon-fiber PET filament cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 61 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 11.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All POLYMAKER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized POLYMAKER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty