eSUN PETG Solid Purple Filament (1.75mm, 1KG Spool)

Product Description

The eSUN PETG Solid Purple (1.75mm, 1KG spool) is an outstanding, high-performance 3D printing material engineered for workshop applications that demand both durability and flexibility. Striking the perfect balance between the effortless printability of PLA and the rugged mechanical strength of ABS, the eSUN PETG Solid Purple is a highly reliable choice for modern FDM 3D printers, including Bambu Lab, Creality, Voron, and custom machine builds.

This premium filament features excellent chemical and water resistance, alongside high thermal stability, making it ideal for parts exposed to harsh workshop environments, heat, or outdoor use. It guarantees exceptional interlayer adhesion and minimal shrinkage, ensuring your functional prototypes, structural CNC brackets, and custom electronics cases maintain their precise dimensions and structural integrity under stress.

The filament is manufactured with strict diameter tolerances and perfect roundness, ensuring smooth, tangle-free printing without nozzle clogging. Each spool is neatly wound and arrives vacuum-sealed with a desiccant, keeping the material completely dry, dust-free, and ready for immediate use in your machinery.

Key Features

• Superior durability: Combines high impact resistance with excellent flexibility to prevent cracking or snapping under pressure.

• Filament size: 1.75mm ± 0.03mm.

• Spool weight: 1KG (2.2 lbs).

• Material: eSUN PETG Solid Purple (Polyethylene Terephthalate Glycol).

• Thermal & chemical resistance: Withstands higher temperatures, moisture, and workshop chemicals far better than standard PLA.

• Print quality: Outstanding layer adhesion, extremely low shrinkage, no warping, and a strong, glossy finish.

• Tangle-free: Smooth feeding, no clogging, and consistent extrusion for demanding, long-duration prints.

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

Applications

• Functional 3D printing and durable mechanical rapid prototyping

• Water-resistant cases and heat-tolerant enclosures for electronics and controllers

• Structural jigs, mounts, and brackets for CNC machines and laser engravers

• Custom 3D printer parts, upgrades, and structural frame components

• Heavy-duty DIY workshop projects and robotic assemblies