3D Printing
PETG FDM Filament — Polyethylene Terephthalate Glycol-Modified Filament for FDM
PETG (Polyethylene Terephthalate Glycol-modified) is a versatile FDM filament offering a good balance of strength, flexibility, and chemical resistance, bridging the gap between PLA and ABS.
PETGPET-GPET Cool
Manufacturers
3
Grades
3
Applications
4
Equivalents
0
Physical Properties
- Density
- 1.27 g/cm³
- Water Absorption (24h)
- 0.3-0.6 %
- Transparency
- Transparent to Translucent
- Shrinkage
- Low (0.3-0.6%)
Mechanical Properties
- Young's Modulus
- 2.0-2.5 GPa
- Tensile Strength
- 50-60 MPa
- Elongation at Break
- 6-15 %
- Impact Strength (Izod)
- 6-10 kJ/m²
Thermal Properties
- Glass Transition Temperature
- 70-80 °C
- Melting Point
- 210-250 °C
- Continuous Service Temperature
- 50-60 °C
- Heat Deflection Temperature
- 55-65 °C @ 0.45 MPa
Electrical Properties
- Dielectric Constant
- 3.0-3.2
- Volume Resistivity
- 10¹³-10¹⁵ Ω·cm
- Dielectric Strength
- 15-20 MV/m
Chemical Resistance
- Acids
- Good resistance to dilute acids and bases
- Bases
- Moderate resistance to dilute bases
- Solvents
- Resistant to oils, greases. Attacked by strong polar solvents.
- UV Resistance
- Good
Sustainability
- Recyclability
- Recyclable (PET stream)
- Recycling Code
- 1 (PET)
- Carbon Footprint
- Moderate
Manufacturing compatibility
Fused Deposition Modeling (FDM)
Applications
Functional Prototypes
Mechanical Components
Protective Covers
Containers
Available grades
PETGPETG-CFPETG-HT