Obsidian Black AF 1.75mm PCTG Filament Made in the USA!

American Filament PCTG is very similar to PETG with several distinct advantages. You could even call it a PETG+! Our PCTG is made with a PET-based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical. 

Our PCTG is made with a PET-based copolyester specifically designed for professional grade 3D printing applications where easy processing and high toughness are critical.

This material features a unique self-bonding ability providing very high layer-to-layer adhesion; possesses a high melt strength ensuring an even flow during the 3D printing process; is more chemically resistant & stable than PETG,ABS,or ASA (making it suitable for a wide variety of applications); boasts unmatched impact strength & toughness; has lower moisture absorption than PETG (making it more shelf stable); and can be printed reliably without an enclosure. 

Unlike PETG,the finish of PCTG can vary between matte and glossy depending upon the temperature and speed settings you choose. Try 240-245°C to get that matte finish!

Key Features:

• Unmatched Strength & Toughness: Higher compressive,tensile,and impact strength than many other PETGs.
• High-Temp: Glass Transition Temperature of 85°C. 
• Professional-Grade Performance
• Low Odor
• Effortless Printing: Even flow rate & wide range of nozzle temperatures. 
• Made in the USA: Manufactured with American quality you can trust.

Resources:

• PCTG Technical Data Sheet (TDS)
• PCTG Material Safety Data Sheet (MSDS)
• PCTG Profile for Bambu Labs Printers