eSun ESD PETG Filament 1.75mm 1kg
RM129.00
| Key Specifications | |
|---|---|
| Printing Temperature | 250–280 ºC |
| Bed Temperature | 70–90 ºC |
| Printing Speed | < 300 mm/s |
| Chamber Temperature | Ambient / unheated |
| Density | 0.97 g/cm³ |
| Heat Distortion Temperature | 96 ºC |
| Melt Flow Index | 3.3 g/10 min (220 ºC / 2.16 kg) |
| Tensile Strength | 38 MPa (XY), 22 MPa (Z) |
| Elongation at Break | 4.8% (XY), 3.1% (Z) |
| Flexural Strength | 63 MPa (XY), 35.9 MPa (Z) |
| Flexural Modulus | 2263 MPa (XY), 1677 MPa (Z) |
| Impact Strength | 19.29 kJ/m² (XY), 2.1 kJ/m² (Z) |
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eSUN PETG-ESD Filament 1.75mm 1KG – Antistatic ESD Filament for Electronics Protection
eSUN PETG-ESD is a specialized antistatic PETG filament designed for applications requiring
electrostatic discharge (ESD) protection. With a surface resistivity of 109 ohms and
volume resistivity as low as 107 ohms, this filament provides permanent static dissipation to protect
sensitive electronic components from electrostatic damage.
Perfect for electronics manufacturing, PCB handling tools, IC trays, and any application where static electricity
could damage precision components or integrated circuits.
eSUN PETG-ESD Key Features
- Permanent Antistatic Effect – Surface resistivity of 109 ohms provides reliable
ESD protection - Low Volume Resistivity – 107 ohms/m ensures effective static dissipation
throughout the part - High Heat Resistance – HDT of 96°C (0.45 MPa) for demanding environments
- Excellent Toughness – High impact strength (19.29 kJ/m² XY) for durable parts
- Easy to Print – Uses standard PETG printing parameters
- Dust Reduction – Static dissipation reduces dust adhesion to printed surfaces
eSUN PETG-ESD Printing Parameters
| Parameter | Recommended Range | Notes |
|---|---|---|
| Nozzle Temperature | 240-260℃ | Higher than standard PETG |
| Bed Temperature | 70℃ | Heated bed required |
| Print Speed | Up to 300mm/s | High-speed compatible |
| Cooling Fan | 40% | Lower cooling than standard PETG |
| Drying | 65°C for 8+ hours | Required for best results |
| Enclosure | Optional | Helps with large parts |
eSUN PETG-ESD Electrical Properties
| Property | Value | ESD Category |
|---|---|---|
| Surface Resistivity | 109 ohms | Static Dissipative |
| Volume Resistivity | 107 ohms/m | Static Dissipative |
ESD Categories: Conductive (<105 ohms), Static Dissipative (105 – 1012
ohms), Insulative (>1012 ohms)
eSUN PETG-ESD Material Properties
| Property | XY Direction | Z Direction |
|---|---|---|
| Tensile Strength | 48.11MPa | 19.34MPa |
| Elongation at Break | 8.97% | 2.52% |
| Flexural Strength | 77.7 MPa | 41.2 MPa |
| Flexural Modulus | 2162 MPa | 1483 MPa |
| IZOD Impact Strength | 4.95 kJ/m² | 1.93 kJ/m² |
| Heat Distortion Temp (HDT) | 68°C (0.45 MPa) | |
| Density | 1.22 g/cm³ | |
| Melt Flow Index | 18.1（230℃/5kg） | |
Test conditions per eSUN TDS V1.0 (July 2024). XY = horizontal print orientation, Z = vertical
orientation.
PETG-ESD Filament Applications
- Electronics Manufacturing – PCB handling trays, component storage, assembly fixtures
- IC Packaging – Chip trays, wafer carriers, and integrated circuit handling tools
- Cleanroom Equipment – Static-safe tools and fixtures for controlled environments
- Test Equipment – Jigs and fixtures for electronic testing
- ESD-Safe Enclosures – Housings for sensitive electronic devices
- Dust-Sensitive Parts – Components where static-induced dust is problematic
PETG-ESD Printing Tips
- Always Dry – Dry at 65°C for 8+ hours; ESD filaments are moisture-sensitive.
- Higher Temperature – Use 240℃ (higher than standard PETG).
- Reduce Cooling – 40% fan for layer adhesion and ESD consistency.
- Consistent Extrusion – Avoid under-extrusion to maintain ESD properties.
- Test ESD – Verify surface resistance on finished parts.
eSUN PETG-ESD Specifications
| Brand | eSUN |
| Material | PETG-ESD (Antistatic) |
| Color | Black (carbon-filled) |
| Diameter | 1.75mm ± 0.03mm |
| Net Weight | 1kg per spool |
| Packaging | Vacuum-sealed bag with desiccant |
eSUN PETG-ESD FAQ
Q: Is PETG-ESD truly permanently antistatic?
A: Yes, PETG-ESD uses carbon-based additives that provide permanent ESD protection. Unlike surface-applied
antistatic coatings, the ESD properties are inherent to the material and will not wear off.
Q: What surface resistivity is needed for ESD protection?
A: For most ESD-sensitive applications, surface resistivity between 105 and 1012 ohms
(static dissipative range) is recommended. PETG-ESD at 109 ohms falls well within this range.
Q: Does PETG-ESD require special nozzles?
A: Standard brass nozzles can be used for limited quantities. For extended printing, a hardened steel nozzle is
recommended as carbon additives are mildly abrasive.
Q: Can PETG-ESD be used with all 3D printers?
A: Yes, PETG-ESD works with any FDM printer capable of 240°C nozzle temperature and 70°C bed temperature.
Q: How should I store PETG-ESD filament?
A: Store in a dry environment with desiccant. ESD filaments are moisture-sensitive; exposure to humidity can
affect both printability and electrical properties.
Official eSUN Documentation
|
Download official documentation from eSUN:
Visit eSUN PETG-ESD product page for additional certifications and downloads. |
Related Products
Looking for other specialty filaments? Explore our collections:
- PETG Filament – Standard PETG options
- Specialty Filaments – Technical and engineering
materials - All eSUN Products – Browse full eSUN range
| Weight | 1.30 kg |
|---|---|
| Dimensions | 25.00 × 25.00 × 10.00 cm |
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