FusRock PETG Matte Filament (5% Glass Fiber)
FusFunTM PETG-Matte is a PETG-based filament specially deveioped for 3D printing and it is reinforced with 5% glass fiber. Compared with other PETG filaments , it has low warping and a fosted surface texture.
Material Properties
| PropertyTesting methodTypical value | ||
| Density | ISO 1183 | 1.3g/cm³ |
| Glass transition temperature | ISO 11357 | 78℃ |
| Melt index | 230℃，2.16kg | 4g/10 min |
| Determination of temperature | ISO 75: Method A | 68 °C (1.8MPa) |
| Determination of temperature | ISO 75: Method B | 73 °C (0.45MPa) |
| Tensile strength(X-Y) | ISO 527 | 48.79 ± 0.30 MPa |
| Elongation at Yield | ISO 527 | 3.83 ± 0.10 % |
| Young’s Modulus | ISO 527 | 2247± 37 MPa |
| Tensile breaking strength | ISO 527 | 29.25 ± 5.50 MPa |
| Elongation at break | ISO 527 | 8.43 ± 2.53 MPa |
| Tensile breaking strength （Z） | ISO 527 | 28.56± 2.04MPa |
| Young’s modulus (Z) | ISO 527 | 1813 ± 72 MPa |
| Elongation at break (Z) | ISO 527 | 2.01 ± 0.22 % |
| Bending strength (X-Y) | ISO 178 | 66.80±1.32MPa |
| Bending Modulus (X-Y) | ISO 178 | 2144.44± 35.54 MPa |
| Charpy impact strength (X-Y) | ISO 179 | 5.64 ± 1.29 KJ/m2 |
Specimens printed under the following conditions: Nozzle size 0.4mm， Nozzle temp 250°C, Bed temp 75°C, Print speed
45mm/s, Infifill 100%, Infifill angle ±45°
Recommended printing conditions
| Nozzle Temperature235-260 °C | |
| Recommended Nozzle Diameter | 0.4-1.0mm |
| Recommended build surface treatment | Glass、PEI Film or Coating with PVP glue |
| Build plate temperature | 70-80 °C |
| Raft separation distance | 0.18-0.2 mm |
| Cooling fan speed | 0%-20 % |
| Print speed | 30-60 mm/s |
| Retraction distance | 2-5 mm |
| Retraction speed | 1800-3600 mm/min |
Printing Tips：
- Phaetus hardened steel and above grade nozzles shall be selected, which can effectively improve the print quality.
- After the material is damp, there will be more printing ozzing, bubbles extruded and rough printing surface. Please dry the filament in an oven at 60-70℃ for 4-6h to restore the printing quality of FusFunTM PETG-Matte.
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