eSun PETG 1.75 mm Filament — Premium 3D Printing Material
High-Strength, Easy-to-Print Filament for Functional Parts
eSun PETG (Polyethylene Terephthalate Glycol-modified) is a versatile filament ideal for prototyping, functional parts, and mechanical components. Combining excellent strength, chemical resistance, and ease of printing, this PETG filament delivers reliable results with minimal warping — perfect for both hobbyists and professionals.
Key Features
- Diameter: 1.75 mm (tight tolerance for consistent extrusion)
- Material: PETG (stronger than PLA, less brittle)
- High toughness & durability
- Good layer adhesion with low warping
- Excellent moisture and chemical resistance
- Smooth surface finish with slight gloss
- Available in multiple colors
Why Choose eSun PETG?
- Durable Functional Parts: Great for gears, brackets, housings, and structural components that require strength and impact resistance.
- Easy to Print: PETG bridges the gap between PLA and ABS — easier to print than ABS, stronger than PLA.
- Outdoor & Chemical Resistance: With good resistance to humidity, water, acids, and mild chemicals, PETG parts last longer in tough conditions.
- Reduced Warping & Odor: Stable printing behavior with minimal shrinkage makes PETG suitable for larger prints.
Recommended Printing Settings
Setting | Value |
|---|---|
| Nozzle Temp | 230–250 °C |
| Bed Temp | 70–85 °C |
| Print Speed | 40–60 mm/s |
| Cooling Fan | 30–50% (depends on model) |
| Retraction | 4–6 mm @ 25–45 mm/s |
| Build Surface | PEI sheet / Blue tape / Glue stick |
Applications
- Functional prototypes & end-use parts
- Mechanical brackets, gears & clamps
- Enclosures and protective housings
- Outdoor fixtures & industrial components
- Transparent or glossy aesthetic parts
Quick Specs
- Diameter: 1.75 ± 0.05 mm
- Tolerance: ±0.03 mm
- Density: ~1.27 g/cm³
- Glass Transition Temp: ~80 °C
- Color Range: Multiple (Black, White, Transparent, Red, Blue, etc.)
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