Spectrum Filaments 80659 Premium PCTG Filament PCTG chemisch beständig, geruchsarm 1.75mm 1000g Iron Gray, grey 1 pc(s)
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Product Details
- Improved impact resistance: exceeds standard PET-G, making it suitable for more durable applications.
- Outstanding Flexibility: With a stretching of up to 500%, this filament allows parts to be bent and stretched significantly without breaking, making it ideal for flexible designs such as bumpers, seals, and vibration dampers.
- Chemical resistance: exhibits excellent resistance to many common industrial oils, chemicals and weak acid and bases, making it ideal for use in harsh environments, such as gaskets and seals.
- Easy Printing: Simplified printing, processing and finishing, perfect for both beginners and advanced users.
- Heat deflection temperature (HDT): 77℃, providing heat resistance for practical use.
From the listing on Amazon.
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Printing Spectrum Filaments PCTG
Spectrum Filaments PCTG in Grey runs on the PCTG profile below, and this listing is a 1kg spool. PCTG is best suited to tough, clear functional parts that need more impact resistance than PETG. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Fiberlogy, 3D-Fuel and Essentium data. Heat resistance is the heat deflection temperature (HDT). Read our PCTG filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.
Based on Prusa guidance. More in our nozzle types guide.