PAHT-CF (PPA-CF) Filament
PAHT-CF (PPA-CF) Filament

PAHT-CF (PPA-CF) Filament

Regular price€94,99
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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)

  • In stock, ready to ship
  • Inventory on the way

QIDI PAHT-CF(PPA-CF) 3D Printer Filament

QIDI PAHT-CF(PPA-CF) is specially developed for FDM 3D printing process, the substrate is made of QIDI UltraPA(PPA),high-temperature nylon with low moisture absorption, high strength, high abrasion resistance, excellent chemical resistance and high heat resistance, good dimensional stability and no warping during the printing process.


Higher Strength

QIDI TECH PAHT-CF(PPA-CF) Filament's Flex modulus up to 6.9 Gpa. Smart Fiber Reinforced Technology greatly improves the mechanical properties and heat resistance of the material, and releases the internal stress during the printing process through the fiber mesh structure, resulting in good dimensional stability of the printed part


Temperature and Humidity Resistance

QIDI TECH PAHT-CF(PPA-CF) Filament's have good tensile and flexural strength performance in both wet and dry environments.


Display of PAHT-CF(PPA-CF) Prints



Accessory Compatibility

Recommended Not Recommended
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 PVP glue/ 3D LAC adhesive spray /
Recommended Printing Settings
Drying Settings (Blast Drying Oven) 80-100 °C,4-6 h
Printing and Keeping Container's Humidity < 15% RH (Sealed, with Desiccant)
Nozzle Temperature 300 - 320 °C
Bed Temperature (with Glue) 70-90 °C
Printing Speed < 30-120 mm/s
Physical Properties
Density 1.20 g/cm³
Water absorption 1.37 %
Heat Deflection Temperature 84.8 °C
Melting Temperature 237 °C
Melt Index 3.4 g/10 min
Mechanical Properties
Tensile Strength 93.15±1.64 MPa
Breaking Elongation Rate 1.92±0.10 %
Bending Modulus 6727.22±382.20 MPa
Bending Strength 144.00±1.87 MPa
Impact Strength 10.37±0.27 KJ/m2

Printing Tips

• PAHT material is very sensitive to moisture. Printing after absorbing moisture will result in ozzing, 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 PAHT-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 PAHT-CF print part. Annealing conditions: place the printed part at 80-100°C for 4-6 hours and cool to room temperature naturally.
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.


Product Size

QIDI TECH PAHT-CF filament 1.75mmWorks perfectly with most FDM 3Dprinters on the market.