Esun PETG Filament - 1.75mm - 1kg - Natural
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Product Information
Full details
Esun PETG filament is designed for hobbyists and professionals who require a balance of durability, chemical resistance, and ease of use in their 3D printing projects. This high-performance material provides exceptional mechanical strength and a glossy, transparent finish, making it ideal for functional parts and aesthetic models alike. While it offers superior impact resistance and a low shrinkage rate, users should note that it requires slightly higher print temperatures and specific bed adhesion settings compared to standard PLA.
All features
| Model Part Number | PETG-P175N1 |
|---|---|
| Brand | Esun |
Extended Product Information
FAQs
Does this filament require a heated bed?
Yes, a heated bed is recommended, ideally set between 60°C and 80°C to prevent warping.
Is Esun PETG safe for indoor printing?
Yes, it is largely odorless, but it is always recommended to print in a well-ventilated area.
Can I use this on a printer that uses PLA?
Yes, as long as your printer can reach the 230-250°C range and you have a heated bed.
What is the primary benefit of PETG over PLA?
PETG offers significantly higher heat resistance, impact strength, and chemical durability compared to PLA.
Does the natural color look completely clear?
The natural version offers high transparency, which can be further improved by increasing wall thickness and print speed.
How should I store the filament?
Keep it in a cool, dry place inside a sealed bag with a desiccant pack when not in use.
Troubleshooting
Excessive stringing during prints
Increase the retraction distance or lower the printing temperature by 5-degree increments.
Poor first-layer adhesion
Clean the print surface thoroughly and increase the heated bed temperature to 80°C.
Under-extrusion or clogs
Check that the print temperature is at least 230°C and verify that the extruder tension is properly calibrated.
Pros and Cons
Pros
- High mechanical strength and impact resistance
- Excellent layer adhesion for structural integrity
- Moisture-resistant formula prevents printing errors
- Glossy surface finish enhances final model aesthetics
- Compatible with a wide range of standard FDM 3D printers
Cons
- Requires higher print temperatures than standard PLA
- Needs precise heated bed settings for optimal first-layer adhesion
- Can be stringy if retraction settings are not properly tuned
Setup, Compatibility & Care
- Print Temperature: Maintain your hotend between 230°C and 250°C for optimal flow.
- Bed Temperature: Set your heated bed to between 60°C and 80°C to ensure the first layer stays securely attached.
- Compatibility: Compatible with most 1.75mm FDM 3D printers, including those with Bowden or Direct Drive extruders.
- Storage: While PETG is hydrophobic, store the spool in a dry, cool environment or a sealed bag with desiccant to maintain the highest print quality over time.
- Maintenance: Periodically check your nozzle for debris, although the formula is specifically designed to resist clogging.