PETG-GF
Eryone PETG-GF filament is an enhanced PETG material that offers excellent flow
properties and ease of printing, along with low odor and outstanding chemical
resistance. Parts printed with this material are not only strong and durable but also
exhibit excellent dimensional stability, featuring a fine matte and frosted texture on the
surface. It is particularly suitable for manufacturing structural components or outdoor
models that require high impact resistance and durability against drops. It is important
to note that this material contains 10% glass fiber
Part I: Suggests Printing Parameters
| Parameter |
Set up |
| Nozzle temperature | 250-280 ℃ |
| Bed temperature | 60-70℃ |
| Bed material | glass, PEI, spring steel plate |
| Bottom printing temperature | 250℃-280℃ |
| Sealed printing | closed printing |
| Printing speed | 30-150mm/s |
| Drying conditions | 60℃-70℃，4-8H |
Part II: Physical Properties of Materials
| Property |
Testing Method |
Unit |
Typical Value |
| Density(g/cm³ at 21.5 ° C） |
ASTM D792 (ISO 1183, GB/T 1033) |
g/cm³ |
1.33 |
| Vicat Softening Temperature(° C) |
ASTM D1525 (ISO 306 GB/T 1633) |
℃ |
/ |
| Heat distortion temperature(° C) |
ASTM D648 1.8MPa 0.45MPa |
℃ |
80 |
| Glass transition temperature (° C) |
DSC, 10 ° C/min |
℃ |
75 |
| Melt Index(g/10 min) |
220 ° C, 10kg 240 ° C, 2.16 kg |
g/10min |
10 |
Part III: Mechanical Properties of Printed Samples
| Property |
Test conditions |
Test standards |
unit |
Typical Value |
| Tensile strength X-Y |
50mm/min |
GB/T 1040.4 |
MPa |
53.6 |
| Elastic modulus X-Y |
50mm/min |
GB/T 1040.1-2006 |
MPa |
2334.5 |
| Elongation at break X-Y |
50mm/min |
GB/T 1040.4 |
% |
1.9 |
| Tensile strength X-Z |
50mm/min |
GB/T 1843 |
MPa |
25.1 |
| Elastic modulus X-Z |
50mm/min |
GB/T 1040.1-2006 |
MPa |
2109.7 |
| Elongation at break X-Z |
50mm/min |
GB/T 1040.4 |
% |
1.7 |
| Bending strength |
2mm/min |
GB/T 9341 |
MPa |
78.5 |
| Bending modulus |
2mm/min |
GB/T 9341 |
MPa |
3027.5 |
| Charpy Impact strenght |
2.75J |
GB/T 1843 |
kJ/m2 |
3.9 |
Note: All splines are printed under the following conditions: printing temperature=240 ° C, printing speed=80mm/s, base
plate 60 ° C, filling=100%, nozzle diameter=0.4mm
Disclaimers
The values given in this data table are for reference and comparison only. They should not
be used for design specifications or quality control. The actual value may vary depending on
the printing conditions. The final performance of printed components depends not only on the
material, but also on the component design, environmental conditions, printing conditions, and so on. Product specifications are subject to change without prior notice
