Name: PET-CF Filament
Brand: Qidi Tech
SKU: PET-CF
Price: 39.99 USD
Availability: InStock
Rating: 5.0 (10 reviews)

Black PET-CF filament spool with RFID tag, accurately labeled with product details for 3D printing.

Dark gray PET-CF filament 3D printed parts: conical flange, U-bracket, and complex bracket.

$62.99 USD $39.99 USD

Product Features

Very Low Moisture Absorption
Exceptional Mechanical Properties
High Dimensional Stability
Exceptional Thermal Resistance
Comes with High Temperature Spool
Diameter: 1.75mm +/- 0.02mm

Cautions for Use

0.2 mm Nozzle Not Compatible
Brass/Copper plated Nozzle Not Recommended
Dry before Use
Enclosed printer (Recommended)

Weight

1 kg

Ship From

CHINA

In stock, ready to ship
Backordered, shipping soon

Quantity

Please be advised that all orders from our global site are shipped from our warehouse in China. Therefore, shipping costs vary depending on your destination country/region. See our Shipping policy for details.

Additionally, please note that customs clearance fees may be applied by your local authorities upon arrival. These fees are the sole responsibility of the recipient.

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QIDI PET-CF 3D Printer Filament

QIDI PET-CF is specially developed for FDM 3D printing process. Its substrate material is PET engineering plastic with low moisture absorption, high strength, creep resistance, excellent chemical resistance and high heat resistance. With good dimensional stability, no warpage and no shrinkage and no smell, no heating chamber is required during the printing process. It can be used with QIDI S-White Support Material to solve the problem of poor molding effect on the supporting surfaces of complex models.

Smooth High-speed Printing

QIDI PET-CF Filaments prints out models with great gloss and beautiful texture.

Smart Fiber Reinforced Technology

QIDI Smart Fiber Reinforcement Technology significantly improves the mechanical properties and heat resistance of the material and releases internal stresses through the fiber mesh structure during the printing process, resulting in good dimensional stability of the printed part without warping.

Low Creep

The molecular chain structure of PET is highly regular and has a rigid benzene ring structure, so that PET has better mechanical properties and less deformation under long-term load. Compared with PA and PC materials, PET has better creep-resistance.

High Mechanical Strength

PET filament carbon fiber has higher strength and rigidity, Better impact Resistance,and Wear Resistance than regular PETG material.Suitable for applications requiring torsional, tensile, and impact strength.

Low Moisture Absorption

QIDI PET-CF has the characteristics of low moisture absorption, and the moisture absorption of this carbon fiber reinforced PET is only 0.5%.Moisture has no effect on the mechanical properties and dimensional stability of QIDI PET-CF.

Accessory Compatibility

	Recommended	Not Recommended
Multi-color printing system	QIDI BOX	/
Support filament	S-white	/
Build Plate	QIDI PEI Plate, HF Plate and Smooth Plate	PC Plate
Hotend	Hardened Steel Nozzle ( 0.4 / 0.6 / 0.8 mm) Bimetal Nozzle ( 0.4 / 0.6 / 0.8 mm)	Brass/Copper plated Nozzle (0.2/0.4/0.6/0.8 mm)
Glue	Glue Stick/ 3D LAC adhesive spray	/

Recommended Printing Settings
Drying Settings (Blast Drying Oven)	100 °C，4-8 h
Printing and Keeping Container's Humidity	< 15% RH (Sealed, with Desiccant)
Nozzle Temperature	280 - 320 °C
Bed Temperature (with Glue)	80 °C
Printing Speed	40-200 mm/s

Physical Properties
Density	1.3 g/cm³
Vicat Softening Temperature	148.8 °C
Heat Deflection Temperature	86.7 °C
Melting Temperature	251 °C
Melt Index	6.8 g/10 min

Mechanical Properties
Tensile Strength	72.51±1.39 MPa
Breaking Elongation Rate	2.49±0.22 %
Bending Modulus	5345.71±231.24 MPa
Bending Strength	114.47±1.89 MPa
Impact Strength	7.75±1.08 kJ/m²

Downloads

Filament TDS

Filament MSDS

Printing Tips

• Although the moisture absorption of PET material is very low, it is very sensitive to moisture. Printing after absorbing moisture will result in oozing, extruding with bubbles and rough surface appearance, thus reducing print quality. It is recommended that put the filament into a dry box (humidity below 15%) immediately after opening the QIDI PET-CF vacuum foil bag for printing. Please put the unused filament back into the original aluminum foil bag for sealed storage.
• After the printing, the printed part can be annealed to further improve the strength of QIDI PET-CF print part. Annealing conditions: place the printed part at 80-100°C for 4-8 hours and cool to room temperature naturally.
•QIDI BOX Usage Tips: Since this filament uses a cardboard spool, it is recommended to use a spool adapter (ABS Filament is recommended) on the cardboard spool when printing this filament with QIDI BOX to prevent the spool from being unable to rotate during material ejection.
For more details please refer to: Filament Guide on WIKI.

Vacuum Aluminum Foil Packaging

According to the test, the water vapor transmission rate of ordinary sealed packaging is 4.76%, while the water vapor transmission rate of vacuum aluminum foil packaging we use is only 0.014%. It can be seen that vacuum aluminum foil packaging is more water-resistant.