PCTG Filament

Polycyclohexylene Dimethylene Terephthalate Glycol-modified

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Also known as:Polycyclohexylene Dimethylene Terephthalate Glycol-modifiedPETG's better brother
Family:PETG

Why Use PCTG?

  • Tough, strong layer adhesion, minimal warping/sagging
  • Lower moisture uptake vs PETG; very easy printing for performance level

Things to Consider

  • Supports can be hard to remove
  • Expensive and harder to find

Frequently Asked Questions

What is PCTG filament?
PCTG (Polycyclohexylene Dimethylene Terephthalate Glycol-modified) is a 3D printing filament. Tough, strong layer adhesion, minimal warping/sagging
What temperature should I print PCTG at?
PCTG typically prints at nozzle temperatures of 230-260°C and bed temperatures of 70-85°C. Moderate cooling
Do I need an enclosure to print PCTG?
An enclosure is optional for printing PCTG.
What is PCTG filament best for?
PCTG is best for: Tough, strong layer adhesion, minimal warping/sagging; Lower moisture uptake vs PETG; very easy printing for performance level.
What are the downsides of PCTG filament?
The main considerations when using PCTG: Supports can be hard to remove; Expensive and harder to find.