eSUN PETG Grey Filament (1.75mm, 1KG Spool)

Product Description

The eSUN PETG Grey (1.75mm, 1KG spool) is a high-performance 3D printing material that delivers exceptional mechanical strength with a professional, solid grey finish. Combining the easy, warp-free printability of PLA with the rugged durability and heat resistance of ABS, this standard PETG filament is a top-tier choice for functional workshop components and heavy-duty custom electronics projects.

Because of its neutral, solid grey color, this filament is perfect for printing professional-looking electronics enclosures, mounting brackets, and mechanical prototypes that require a balanced, industrial aesthetic. It features minimal shrinkage and superior interlayer adhesion, ensuring watertight seals and structural integrity for demanding, load-bearing applications. Unlike standard PLA, eSUN PETG offers excellent chemical resistance and thermal stability, making it suitable for parts exposed to mechanical stress, oils, or outdoor conditions.

Designed to feed smoothly through modern FDM machines like Bambu Lab, Creality, and custom Voron builds, this filament is manufactured with strict diameter tolerances to guarantee consistent, tangle-free extrusion. Each spool arrives vacuum-sealed with a desiccant, keeping the material perfectly dry for immediate, professional-grade use.

Key Features

• Exceptional Strength: Highly resistant to impact and mechanical stress, with superior layer bonding for structural parts.

• Thermal & Chemical Resistance: Withstands higher operating temperatures (HDT ~64°C) and resists workshop oils, greases, and common chemicals.

• Filament size: 1.75mm ± 0.05mm.

• Spool weight: 1KG (2.2 lbs).

• Material: eSUN PETG Grey (Premium, high-durability formulation).

• Easy Printability: Very low shrinkage and warping, providing excellent dimensional accuracy for interlocking mechanical parts.

• Packaging: Vacuum-sealed with a desiccant pack to prevent moisture absorption and stringing.

Applications

• Industrial-style custom cases, mounts, and enclosures for electronics and controllers

• Functional mounting brackets, jigs, and fixtures for CNC machinery

• Heat-resistant mechanical components and replacement parts for 3D printers

• Professional structural prototyping and functional machine fixtures

• Watertight containers and durable outdoor workshop fixtures