BASF - Ultrafuse PET CF15 Filament - Black
BASF - Ultrafuse PET CF15 Filament - Black

BASF - Ultrafuse PET CF15 Filament - Black


$ 84.49


Consumer Financing


Business Under $10K

Quick Spark

Enterprise $10K - $10M


Ultrafuse® PET CF15

Combines Easy Processability and very Low Moisture Uptake with Excellent Strength and Rigidity – at an Affordable Cost

Ultrafuse® PET CF15 is a polyethylene terephthalate reinforced with 15% carbon fiber. This engineering filament is easier to process than other carbon fiber reinforced filaments. Users will be able to 3D-print new components that remain fully functional under higher mechanical and thermal loads.

spool photo


Ultrafuse® PET CF15 is an engineering filament optimized to enable users to develop new 3D printing applications with higher requirements. With its superior heat resistance, high strength and rigidity, this is a filament for a wide range of demanding industrial applications. Its high dimensional stability and very low moisture uptake makes it a perfect solution for applications in humid operating environments.

Benefits at a Glance

  • Strong, rigid components
  • Easy to process
  • Very low moisture absorption
  • Heat resistant up to 108 °C
  • High dimensional stability
  • Compatible with BVOH and HIPS for support
  • Excellent surface finish

Example Applications

  • Automotive
  • Jigs and fixtures
  • Applications for humid operating environments

Material Properties

  • Tensile Strength (MPa): 12.5 (ZX), 63.2 (XY)
  • Flexural Modulus (MPa): 2253 (ZX), 6293 (XZ), 5452 (XY)
  • Elongation at Break: 0.5 % (ZX), 3.7 % (XY)
  • Impact Strength Izod notched (kJ/m2): 2.0 (XZ), 5.0 (XZ) 5.7 (XY)
  • Impact Strength Izod unnotched (kJ/m2): 2.4 (ZX), 22.6 (XZ), 25.1 (XY)
  • HDT at 0.45 MPa: 108 °C

Printing Guidelines

  • Nozzle Temperature: 250-270 °C
  • Build Chamber Temperature: -
  • Bed Temperature: 65 - 85 °C
  • Bed Material: Glass, PEI
  • Nozzle Diameter: ≥ 0.6 mm, Ruby or hardened
  • Print Speed: 30 - 80 mm / s