BigRep PET-CF Black Filament


Product Description


BigRep’s PET-CF is an engineering-grade filament for high-strength additive manufacturing applications. With exceptional dimensional stability and low moisture absorption, it’s the perfect material for printing in industrial environments. Capable of producing exceptionally strong, stiff parts with a fine surface finish and heat resistance up to 100 °C, this material is ideal for functional, performance applications.
PET-CF is a reliable and easy to use material for environments with limited control like a factory floor. 



Model 4260445832635
Manufacturer BigRep

Physical Properties

Material PET with carbon fiber
Filament Net Weight 2.5, 4.5, 8.5 kg
Diameter 2.85 mm
Density 1.23 g/cm³
Flexural Modulus (ISO 527) 8000 MPa
Tensile Strength (ISO 527) 100 MPa
Breaking Stress (ISO 527) 40 kJ/m²
HDT / B (ISO 75) > 100°C


Recommended Printing Conditions

Nozzle Temperature 200 – 220°C
Print Bed Temperature 60°C
Environmental Temperature N/A
Printing Speed > 40 mm/s