3.5KG Gray PETG Filament

Discover the ideal balance of strength, flexibility, and ease of use with our Atomic Filament Gray PETG in a generous 3.5 kg (1.75 mm) spool. PETG (Polyethylene Terephthalate Glycol-modified) is celebrated for its impressive durability, excellent layer adhesion, and low-warp properties, making it a versatile choice for both functional parts and intricate designs. This large spool provides abundant material for continuous printing, minimizing interruptions on your significant projects.

At Atomic Filament, quality is our cornerstone. Every spool of Gray PETG is proudly manufactured entirely in the USA, ensuring consistent performance and a product you can trust. Our meticulous manufacturing process and premium PETG blend are designed to deliver reliable results for every print.

Key Features for Robust & Reliable Prints:

• Massive 3.5 kg Spool: Tackle your largest projects or high-volume production runs with fewer filament changes, boosting efficiency and continuity.
• Versatile Gray Hue: Achieve strong, professional-looking prints in a neutral gray tone, perfect for prototypes, functional components, and aesthetically pleasing models.
• Premium PETG Formulation: Enjoy the benefits of high impact strength, good heat resistance, and excellent chemical resistance. Our PETG offers superb layer bonding and minimal warping, simplifying the printing process.
• Exceptional Dimensional Accuracy: Manufactured to an industry-leading tolerance of $\pm 0.02\text{ mm}$, our filament guarantees consistent extrusion, precise detail, and a dependable, clog-free printing experience.
• Made in USA Quality: Invest in a product crafted under stringent quality controls in the United States, supporting American manufacturing.
• Broad Applications: Ideal for mechanical parts, enclosures, outdoor applications (where UV stability is less critical than ASA), and any project requiring a durable, tough, and easily printable material.

Choose Atomic Filament Gray PETG for a reliable, strong, and easy-to-print solution that consistently delivers high-quality results.

Available in sample coils- Click HERE 

Also available in 1KG rolls- Click HERE 

Quality / Specs

Print nozzle temp -  240 - 265C

Heated Bed temp - 70-90c

Diameter (volumetric variation XY combined) + - 0.02mm or better

Roundness ( ovality ) + - 0.02 mm or better