Zephyr's Market PVT LTD
PolyFlex™ TPU95
PolyFlex™ TPU95
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PolyFlex™ TPU95 is a thermoplastic polyurethane (TPU) based filament specifically engineered to work on most desktop 3D printers. It has a shore hardness of 95A and can stretch more than 3 times its original length.
Printing Requirements
- Direct extruder with a gear ratio mechanical advantage highly recommended.
- Will be very difficult to print with a small nozzle diameter..
And that's all!
If using a stock, older style printer - we would recommend printing VERY slow. Make sure your printer is not setup as Bowden - any large gap between your extruder and hotend will cause printing issues.
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Can my printer print PolyFlex™ TPU95?
Can my printer print PolyFlex™ TPU95?
We highly recommend to use a direct drive printer to print PolyFlex™ TPU95. A direct drive printer is a printer with the extruder mounted on top of the hot end.
Printing and Drying Settings
Printing and Drying Settings
Printing Temperature: 210˚C - 230˚C
Bed Temperature: 25˚C - 60˚C
Printing Speed: 20mm/s - 40mm/s
Fan: ON
Direct Drive:
Retraction Distance: 3mm
Retraction Speed: 40mm/s
Indirect Drive:
Retraction Distance: 6mm
Retraction Speed: 60mm/s
Drying Settings: 65˚C for 8h
(Only if the material has absorbed moisture)
What does the number stand for?
What does the number stand for?
The number next to "TPU" refers to the shore hardness. A higher number means a harder material. TPU90 is our softest, followed by TPU95 and then TPU95-HF (which is closer to a shore hardness of 98A than 95A).
In 3D printing the shore hardness is only an indication on how flexible the printed part will be. However it is important to also take in consideration the infill percentage, number of walls, top/bottom layers and the layer height.
Spool Dimensions?
Spool Dimensions?
0.5kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 200±1mm
Spool Width: 65.6±2mm
Spool Weight: 190±7g
0.75kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 200±1mm
Spool Width: 50.6±2mm
Spool Weight: 125±7g
1kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 200±1mm
Spool Width: 65.6±2mm
Spool Weight: 140±7g
2kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 250±1mm
Spool Width: 117.2±2mm
Spool Weight: 370±18.5g
3kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 250±1mm
Spool Width: 117.2±2mm
Spool Weight: 425±21.3g
5kg plastic spool: 32mm/300mm/160mm/819g
Spool Inner Hole Diameter: 32±1mm
Spool Diameter: 300±1mm
Spool Width: 160±1mm
Spool Weight: 819±30g
Spool Material: PP
