Rosa3D Filament PCTG 1.75, 1kg, ReFill | Black
Rosa3D Filament PCTG 1.75, 1kg, ReFill | Black
ROSA3D ReFill PCTG is a tough polyester-based filament offering higher impact and heat resistance (up to 76 °C) than PET-G, while remaining easy to print even on open-frame printers. It provides strong layer adhesion, low shrinkage, and versatile use for both functional and everyday prints. Show more
ROSA3D ReFill PCTG is a tough polyester-based filament offering higher impact and heat resistance (up to 76 °C) than PET-G, while remaining easy to print even on open-frame printers. It provides strong layer adhesion, low shrinkage, and versatile use for both functional and everyday prints. Show more
ReFill PCTG Gray – high-performance durable filament
ROSA3D ReFill PCTG is a modern polyester-based filament designed as a stronger alternative to PET-G. It delivers improved impact resistance, heat resistance up to 76 °C, and good material clarity while remaining easy to process. Since it does not require a heated chamber, it works well on open-frame hobby 3D printers.
The material combines slight flexibility, excellent layer bonding, and minimal shrinkage, ensuring reliable performance for functional parts. The gray color is versatile for both technical and everyday applications. ReFill use requires the ROSA3D Masterspool system.
Why choose ReFill PCTG:
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Higher impact resistance than PET-G
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Heat resistance up to 76 °C
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Easy printing without an enclosure
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Strong layer adhesion and dimensional stability
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Low shrinkage with slight flexibility
Applications:
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Functional and mechanical parts
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Covers, mounts, and enclosures
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Figurines, helmets, technical models
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Durable everyday objects
