15 m Sample | 1.75 mm | Flexfill TPU 98A

€2.89 EUR
Low stock - 1 available

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.


  • 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:



    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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    Type: sample