15 m Sample | 1.75 mm | Flexfill TPU 98A
Description
Thermoplastic polyurethane with hardness 98 Shore A. A technical semi-flexible filament that offers great mechanical properties such as high tear and tensile strength.
It is characterized by highly reversible deformation, resistance to ozone, oils, greases, and aliphatic alcohols. Wear resistance guarantees the durability of 3D printed products. Great for the printing of continually sliding parts or sealings.
Features:
- Can be used for the final surface treatment
-
Great interlayer adhesion ensuring tear strength in all the directions
- Excellent abrasion resistance
- High tensile strength
- Printing with 100% infill ensures tough object
- Improved UV stability
- Good rebound resilience
- High elasticity with highly reversible deformation
- Safe to use in electrical and electronic equipment
- Semi-flexible
- Low warping
- BPA-free and styrene-free
- Recyclable
| Working temperature: | 220–240 °C |
| Heated bed: | 50–60 °C |
| Diameter: | 1.75 mm |
| Diameter tolerance: | +/- 0.10 mm |
| The length of the filament: | 15 m |
| Available Spool variants: |
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- 3D Printing Guide
- Webinars
- The use of a direct drive extruder is highly recommended
- For proper printing of flexible material with higher speed and quality, buy an appropriate printing device
- For good adhesion and easy removal of the object use PVA glue or 3DLac
- Moisture sensitive – keep in a protective resealable sachet
- Drying filaments before processing
- Spools Dimension
- Data Sheets
Comparison of our Flexfill family:
| Flexfill TPE 96A | Flexfill TPU 98A | |
| Polymer base: | Polyolefin + SEBS | Polyurethane + ester |
| Tensile strength: | 5 MPa | 54 MPa |
| Elongation at break: | 150 % | 320 % |
| Density | 1.15 g/cm³ | 1.23 g/cm³ |
| Moisture absorption | Low | High |
| Chemical resistance | Water, acids, alcohols, alkalis | Oils, greases, ozone |
| Food & skin contact | Safe for use | Not recommended |
| Gas permeability | Low | High |
| Weather resistance | Stable | Stabilized |
| Optical properties | Matte, non-translucent | Glossy, transparent |
The input material was carefully selected to achieve the best processability and final properties. Fillamentum’s products are always produced from the precisely specified type of material, with the highest stability across all the batches. The customers can rely on the best quality at any time they use our filament.
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