What makes TPU flexible and wear-resistant?
TPU is an elastomer: its molecular structure gives elastic rebound and abrasion resistance, so parts flex repeatedly without cracking like rigid PLA.
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75ATPU Black 
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80ATPU Orange Red 
80ATPU White Black TPU Filament 1.75mm 1kg 100% Inspection Before Packing Low Odor Flexible 95A Shore High Precision ±0.03mm
Brand: Yiqiu3D · Model: 202609300000827 · Every black TPU spool passes 100% inspection before packing: winding, diameter and spool condition are verified before the carton closes.
- Low odor formulation keeps workshop air comfortable during long flexible-prototype sessions on open machines.
- Bends
- Neatly wound spools prevent the feed snags flexible TPU is prone to
Diameter 1.75mm
Material TPU
Quick Answer
Is it right for my project?
Best for: Prototypes, damping pads, grips, seals, protective covers, flexible connectors Not ideal for: Rigid structural brackets, high-precision appearance parts, sealing duty without confirmed durometer data
Print settings
Nozzle 220°C · Bed 30-50°C
01 · Why this one
Product highlights
4 reasonsLow odor formulation keeps workshop air comfortable during long flexible-prototype sessions on open machines.
Bends, compresses and recovers - printed damping pads, grips and protective covers survive repeated flex cycles off the bed.
Neatly wound spools prevent the feed snags flexible TPU is prone to
winding is a named checkpoint in our packing inspection.
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Technical Data
Specifications
| Diameter | 1.75mm |
|---|---|
| Material | TPU |
Print Profile
Black TPU Filament 1.75mm 1kg 100% Inspection Before Packing Low Odor Flexible 95A Shore High Precision ±0.03mm prints best at 220°C nozzle, 30-50°C bed.
| Nozzle Temp | 220°C |
|---|---|
| Bed Temp | 30-50°C |
Spool Specification
Spool details for your feeding and handling setup.
| Gross Weight | 1.3 kg |
|---|---|
| Spool Size (L×W×H) | 21 × 21 × 8 cm |
| Pack Format | Kg |
Attributes
| Country / Region | china |
|---|---|
| HS Code | 39169010 |
| Item No. | black-tpu-filament-inspection-before-packing-low-odor |
| Product Name | TPU Flexible Filament |
| Grade | 95A |
| Appearance | Various Colors |
| Density | 1.3 |
| Material | TPU |
| Diameter | 1.75mm |
| Weight | 1kg |
| Certificate | RoHS/REACH/MSDS available upon request |
| Brand | Yiqiu3D |
Before You Ask
Frequently Asked Questions
What makes TPU flexible and wear-resistant?
TPU is an elastomer: its molecular structure gives elastic rebound and abrasion resistance, so parts flex repeatedly without cracking like rigid PLA.
Any feeding tips for flexible filament?
Compatible with mainstream FDM printers; direct-drive extrusion and slow speeds give the steadiest feed, and our tangle-free winding prevents snags.
What temperature should I print at?
Recommended nozzle setting is 220°C per our material parameter sheet; keep speeds moderate for consistent extrusion.
How far does one spool go?
Flexible parts are often printed solid, so material use runs higher than sparse rigid prints - budget from your slicer's estimate.
Is the black color consistent between orders?
Yes, color is controlled per production batch and verified during the pre-packing inspection that every spool passes.
What prototype parts suit this TPU?
Damping pads, grips, seals, protective covers and flexible connectors where rubber-like behavior replaces machined rubber.
How do I store TPU spools?
Reseal with desiccant right after use - TPU picks up moisture quickly, which causes foamy, bubbly extrusion.
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Everything we publish for this material, in one place.
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