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Spool of blackish-green carbon-fibre PETG filament 1.75mm 1KG

eSUN

eSUN Carbon Fiber PETG Filament 1.75mm 1KG Blackish Green 3d printers accessory

SKU CH-H4MW-H3H8N

Carbon-fibre reinforced PETG filament, 1.75 mm diameter on a 2.2 lb spool, prints with low warping and a matte frosted finish

  • ColorBlackish Green
  • Type3D Printer Filament
  • Carbon-fibre reinforcement raises rigidity and toughness for stronger functional parts
  • Low stringing and warping give cleaner prints with stable dimensions
  • High impact and chemical resistance suit demanding aerospace and automotive uses
  • Matte frosted texture hides layer lines for a professional finish
  • 75 mm diameter on a 2.2 lb spool fits most desktop 3D printers

Material & purpose

eSUN Carbon Fiber PETG Filament is a carbon-fibre reinforced PETG supplied on a 1KG spool in 1.75mm diameter. The matte blackish-green finish suits functional prototypes, jigs and end-use parts that need higher rigidity than standard PETG. It targets engineers and makers producing structural components for automotive, aerospace or industrial fixtures.

Print behaviour

The composite reduces stringing and warping during long prints, helping dimensional stability hold across large, flat surfaces. High impact resistance and chemical corrosion resistance mean parts retain mechanical properties after extended exposure to solvents or mechanical cycling. Matte texture remains consistent layer to layer without gloss variation.

Compatibility check

Verify that your printer accepts 1.75mm filament and that the nozzle is hardened steel or equivalent to resist carbon-fibre abrasion. Confirm the hot-end can reach the PETG printing temperature range recommended by the manufacturer. Ensure the spool dimensions suit your filament holder or dry-box setup.

Highlights

  • Carbon-fibre reinforcement raises rigidity and toughness for stronger functional parts
  • Low stringing and warping give cleaner prints with stable dimensions
  • High impact and chemical resistance suit demanding aerospace and automotive uses
  • Matte frosted texture hides layer lines for a professional finish
  • 75 mm diameter on a 2.2 lb spool fits most desktop 3D printers

Specifications

BrandeSUN
ModelCarbon Fiber
ColorBlackish Green
Type3D Printer Filament

Questions about this item

How much heat and power does the 1.75 mm carbon-fibre PETG need for all-day printing?

The filament prints at typical PETG temperatures; an all-metal hot-end and heated bed are recommended for steady output.

What printer hardware must I already have to run the 1.75 mm carbon-fibre PETG?

A 1.75 mm bowden or direct-drive extruder with a hardened nozzle is required; standard brass tips wear quickly.

Will the 1.75 mm carbon-fibre PETG work on my older printer that only handled basic PLA?

Only if the machine reaches PETG temperatures and has a hardened nozzle; otherwise the abrasive fibre will damage the hot-end.

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