BIQU CarbonCore25 PET-G – High-Strength Carbon Filament for 3D Printing, 1.75mm, 1kg

BIQU CarbonCore25 PET-G – High-Strength Carbon Filament for 3D Printing, 1.75mm, 1kg

Professional filament with 25% carbon fiber for durable and lightweight prints – ideal for engineering parts, mounts, functional prototypes, and the aerospace/automotive industries.

Special features

• 25% carbon fiber

  Significantly increases tensile strength, deformation resistance and thermal stability.

• Low warping

  The filament maintains its shape even on larger prints – perfect for functional parts with dimensional accuracy.

• Easy printing on most printers

  Compatible with common FDM printers using hardened or stainless steel nozzles (recommended ≥0.6 mm).

Recommended print settings

• Filament diameter: 1.75 mm

• Printing temperature: 190–220 °C

• Bed temperature: 50–60 °C

• Print speed: 40–100 mm/s

• Build surface: PEI, BuildTak or glue (ensures maximum adhesion)

Applications

• Replacement mechanical parts

• Structural frames and mounts

• Lightweight reinforcements

• RC components

• Drones, automotive parts, industrial prototypes

Packaging

• Spool weight: 1 kg

• Stored in vacuum packaging with desiccant

Note

Due to the abrasiveness of carbon fibers, a hardened nozzle is required – ideally stainless steel, ruby, or hardened brass.

Color: Black (matte appearance thanks to carbon)

Manufacturer: BIQU

Product code: BQ-CARBONCORE25-1.75

Strong as metal, light as plastic. BIQU CarbonCore25 is a filament for demanding applications – when you need performance, not compromise.