eSUN PETG+HS 3D Printing Filament, 1.75 mm, Orange, 1 kg

The eSUN PETG+HS 3D printing filament is a high-performance material engineered specifically for users who require both speed and reliability in their additive manufacturing projects. This 1.75 mm orange filament features an optimized formula that allows for rapid cooling and solidification, making it fully compatible with high-speed 3D printers capable of reaching speeds up to 300 mm/sec. By improving the material's adhesion properties during the extrusion process, this filament significantly reduces common printing issues, ensuring a smoother and more consistent workflow for both hobbyists and professionals.

Advantages

This filament stands out due to its unique combination of mechanical strength and ease of processing. The enhanced PETG formula provides high toughness and impact resistance, making it an excellent choice for parts that need to withstand physical stress. Furthermore, the material is inherently waterproof and chemically resistant, which expands its utility to environments where standard PLA might fail. Its optimized flow characteristics ensure that even at high printing speeds, the structural integrity and surface finish of the printed objects remain high, minimizing the need for post-processing.

Suitable for

• Functional prototypes requiring durability
• End-use mechanical parts
• Models requiring chemical or water resistance
• High-speed rapid prototyping

This filament may not be suitable for applications requiring extreme heat resistance beyond the standard limits of PETG, or for projects where high-detail aesthetic surface finish is the sole priority over mechanical performance. It is also not recommended for printers that lack the cooling capacity or structural rigidity to handle high-speed printing settings effectively.

Key specifications

• Material: Polyethylene Terephthalate Glycol (PETG)
• Diameter: 1.75 mm
• Print speed: Up to 300 mm/sec
• Weight: 1 kg
• Impact strength: 5.86 kJ/m²
• Color: Orange

How to use

To achieve the best results, ensure your 3D printer is calibrated for PETG material, typically requiring a nozzle temperature between 230°C and 250°C and a heated bed. Because this filament is optimized for high-speed printing, ensure your slicer settings are adjusted to take advantage of the faster cooling and flow rates. Always store the filament in a dry, cool place, preferably in a sealed bag with desiccant, to prevent moisture absorption which can affect print quality.

What to consider before purchase

• Check your printer's compatibility with 1.75 mm diameter filament.
• Verify that your printer's hotend and cooling system can support high-speed printing.
• Ensure your build plate surface is suitable for PETG adhesion.

Usage recommendations: For optimal layer adhesion and structural strength, perform a temperature tower test before starting large prints. If you experience stringing, slightly increase your retraction settings to match the high-speed flow characteristics of this material.