TPU 95A
IntermediateThermoplastic Polyurethane 95A Shore Hardness
The most widely used flexible filament in desktop 3D printing. TPU 95A offers a rubber-like feel with enough rigidity to feed through most Bowden and direct-drive extruders. It excels for phone cases, gaskets, and wearable prototypes where controlled flex and impact absorption are required.
טמפ' חרירה210–235°C
טמפ' מצע40–60°C
מהירות הדפסה15–30 mm/s
טיפים להדפסה
- Use a direct-drive extruder whenever possible — Bowden setups compress TPU in the tube and cause jams.
- Disable retraction entirely or limit it to 0.5-1.0 mm to prevent filament buckling in the extruder.
- Print slowly at 20-25 mm/s and keep acceleration below 500 mm/s² for reliable extrusion.
- Remove the filament runout sensor if your printer has one — TPU can stretch and trigger false alarms.
- Increase flow rate by 5-10% compared to rigid filaments to compensate for the elastic compression.
- A smooth PEI or glass bed with a thin layer of glue stick provides the best adhesion and clean release.
מקרי שימוש
Phone and tablet protective casesVibration-dampening feet and mountsCustom gaskets and O-ring replacementsFlexible hinges and living hingesWearable accessories and watch bandsRC car tires and bumpersDrone propeller guards
מדפסות תואמות
Find TPU 95A slicer settings for your printer — browse all printers and select TPU 95A from the filament selector.
Browse All Printers →קנייה אונליין
מומחה AI לפילמנט
AI Chat — Coming Soon for Pro subscribers
Ask anything about TPU 95A — printing tips, troubleshooting, material comparisons, and more.
פילמנטים נוספים
TPU 95A guides
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