PCTG Filament

PCTG (Polycyclohexylenedimethylene Terephthalate Glycol) is an amorphous copolyester engineered for high impact strength, chemical resistance, and optical clarity, offering greater toughness and stress resistance than PETG while remaining recyclable. As a 3D printing filament, it provides excellent interlayer adhesion, thermal stability, and durability, making it ideal for functional, transparent, and mechanically demanding parts.