

PETG filament is a popular 3D printing material known for its durability, strength, and ease of use. It stands out due to its chemical resistance, making it suitable for various applications including mechanical parts, prototypes, and functional objects. PETG offers excellent layer adhesion and low shrinkage during printing, resulting in reliable and precise prints.
The PETG filament by Jamg He is available in many vibrant colors and, apart from possessing all the charateristics of a PETG filament, it also offers the advantages of both PLA and ABS in terms of surface finish and strength, even surpassing them in terms of impact resistance and toughness and a smooth glossy finish. Parts 3D printed with the Jamg He PETG filament are easy to print due to the materials' lack of odor and non-toxicity, as well as its resistance to warping and moisture.
The Jamg He PETG filament is a great choice for those seeking an elegant surface finish combined with strength and temperature resistance better than that of PLA. Some ideal applications for the Jamg He PETG filament include practical gadgets, home decor, toys and games, office supplies or even parts for outdoor use.
General information |
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Material | PETG |
Format | 1 kg |
Density | 1.28 g/cm³ |
Filament diameter | 1.75 mm |
Filament tolerance | ±0.02 mm |
Filament length | 324.8 m |
Printing properties |
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Printing temperature | 240 ºC |
Print bed temperature | 80 ºC |
Chamber temperature | - |
Cooling fan | - |
Recommended printing speed | 30-60 mm/s |
Mechanical properties |
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Elongation at break | 10 % |
Tensile strength | 25 MPa |
Tensile modulus | 1500 MPa |
Flexural strength | 55 MPa |
Flexural modulus | 1500 MPa |
Surface hardness | - |
Impact strength | 3 KJ/m² |
Thermal properties |
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Softening temperature | 78 ºC |
Specific properties |
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Transparency | - |
Chemical resistance | ✓ |
Other |
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HS Code | 3916.9 |
Spool diameter (outer) | 200 mm |
Spool diameter (inner hole) | 53.5 mm |
Spool width | - mm |
The recommended printing temperature for the PETG Jamg He filament ranges between 220 and 250 ºC, and the best bed temperature is 75-90 ºC. The recommended print speed is 30-60 mm/s.
Proper storage of the PETG Jamg He filament is essential, as processing damp filament can lead to polymer chain degradation, fragility, poor layer adhesion, stringing, and oozing. It's best to store the filament in a sealed bag with desiccant or in a vacuum-sealed filament container.