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PLA CF - The Filament

Ref.: THEFIL-PLA.CF-BLACK-175-1000

21.87 €

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In stock 10 units available for immediate shipping.
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Approximate delivery date: Thursday 26 December

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The PLA CF filament from The Filament line is a high-performance PLA reinforced with 3% carbon fiber, providing a matte finish that resembles real carbon fiber with nearly invisible print lines. This filament is easy to print, just like standard PLA, but offers enhanced stiffness and improved resistance to warping, making it ideal for projects that demand both strength and precision. Available in a wide range of vibrant colors, PLA CF is designed for users who prioritize both aesthetics and functionality. It is compatible with the AMS Bambu Lab system and is also available in an eco-friendly ReFill format, supporting sustainable 3D printing practices.

Video 1: About the The Filament line of 3D printing filaments. Source: The Filament.

In addition to its sustainable recycled spool and cardboard packaging, the PLA CF filament is biodegradable. As part of the PLA (Polylactic Acid) family, PLA CF is made from renewable resources such as corn starch or sugarcane. PLA is known for its low warping tendency, ease of printing, and environmentally friendly nature, making it one of the most popular materials in the 3D printing industry.

A spool of the PLA CF filament in green

Image 1: A spool of the PLA CF filament in green. Source: The Filament.

The PLA CF filament from The Filament is easy to work with, featuring a recommended printing temperature range of 200-230 ºC and a heated print bed requirement of 35-45 ºC. Printing speeds between 40-150 mm/s ensure flexibility in project execution. Additionally, a heated build chamber is not required, making it suitable for a variety of 3D printing setups. If a high-speed PLA is needed, please see the PLA HS (not reinforced) from The Filament.

General information
Material	PLA
Format	1 kg
Density	1.25 g/cm³
Filament diameter	1.75 mm
Filament tolerance	± 0.03 mm
Filament length	± 332.6 m
Amount of filler (volume)	3 %

Mechanical properties
Charpy impact strength	(ISO 179) 3.6 KJ/m²
Elongation at break	- %
Tensile strength	(ISO 527) 57.5 MPa
Tensile modulus	- MPa
Flexural strength	- MPa
Flexural modulus	- MPa
Surface hardness	-

Printing properties
Printing temperature	200-230 ºC
Print bed temperature	35-45 ºC
Chamber temperature	✗
Cooling fan	✓
Recommended printing speed	40-150 mm/s
Recommended nozzle	Hardened Steel
Recommended nozzle diameter	Min. 0.4 mm

Thermal properties
Softening temperature	(E 2092) 55 ºC

Specific properties
Transparency	✗

Other
HS Code	3916.9
Spool diameter (outer)	200 mm
Spool diameter (inner hole)	52 mm
Spool width	67 mm

Like any 3D printing filament, the The Filament filaments should be stored properly in order to avoid their deterioration and, in consequence, extrusion problems and inferior print quality. The spool can be stored in an airtight plastic bag, in a resealable bag with a desiccant capsule, or in a smart filament container. If the filament has absorbed too much moisture, it must be dried before printing in a filament dryer at 40-50 ºC for about 6 hours.

Material	Nozzle temperature		Bed temperature	Heated chamber	Printing speed	Hardened nozzle	Cooling fan
Material	Standard	High speed	Bed temperature	Heated chamber	Printing speed	Hardened nozzle	Cooling fan
PLA (Refill)	185-215 ºC	✗	40-50 ºC	✗	40-150 mm/s	✗	Up to 100 %
PLA HS (Refill)	190-220 ºC	✓	40-55 ºC	✗	40 - 600 mm/s	✗	Up to 100 %
PLA CF (Refill)	200-300 ºC	✗	35-45 ºC	✗	40-150 mm/s	✓	Up to 100 %
PETG (Refill)	230-255 ºC	✗	60-75 ºC	✗	40-150 mm/s	✗	75-100 %
PETG CF (Refill)	240-265 ºC	✗	60-70 ºC	✗	40-150 mm/s	✓	75-100 %

In order to ensure smooth printing and optimal part quality, the filaments from the The Filament line should be printed in accordance with the settings recommended by the manufacturer in the filaments' technical datasheets.

Adhesion

The filaments from the The Filament line are characterized by ease of printing and great adhesion. Nevertheless, if increased adhesion is needed to prevent warping, adhesion products such as Magigoo, 3DLac or Dimafix are recommended.

Abrasive filament

The PLA CF and PETG CF filaments contain abrasive carbon fibers. This is why it is best to print these materials with a hardened nozzle with a diameter of minimum 0.4 mm to avoid clogging and excessive nozzle wear, and to obtain high quality parts.

Refill format

The filaments that come in Refill format are wound onto an eco-friendly cardboard core which makes them compatible with BambuLab reusable spools. Apart from that, the Refill format is compatible with the Spectrum Refill spools, as well as other adjustable spool holders.