Flexfill TPU 98A

A technical semi-flexible filament that offers great mechanical properties such as high tear and tensile strength.  

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Working temperature: 220–240 °C
Heated bed: 50–60 °C
Available diameters: 1.75 mm and 2.85 mm
Diameter tolerance: +/- 0.10 mm
Weight: 500 g of filament (+ 230 g spool)
The length of the filament:
175 m (1.75 mm, 500 g)
70 m (2.85 mm, 500 g)

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

Your Flexfill TPU 98A color choice

3D printing Guide

Technical Data Sheet

Safety Data Sheet

Comparison of Flexfill TPU and TPE

 Flexfill TPE 96AFlexfill TPU 98A
Polymer basePolyolefinPolyurethane
Tensile strength5 MPa54 MPa
Elongation at break150 %320 %
Density1,15 g/cm31,23 g/cm3
Moisture absorptionLowHigh
Chemical resistanceWater, acids, alcohols, alkalisOils, greases, ozone
Food & skin contactSafe for useNot recommended
Gas permeabilityLowHigh
Weather resistanceStableStabilized
Optical propertiesMatte, non-translucentGlossy, transparent

CASE STUDY

Designers in Jičín’s Continental Chassis & Safety Department help to speed up the production with tailor-made 3D printed objects for assembly robots. Thanks to available 3D printers and reliable Fillamentum materials, prototypes and functional parts are created here in a much shorter time than is usual when using traditional machining methods or in cooperation with external suppliers.

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Amazing Flexfill TPU 98A prints

flexible materials webinar

First part of our webinar includes information about different kinds of flexible materials and their comparison: Flexfill TPU, Flexfill TPE and newly released Flexfill PEBA 90A.

The second part of the webinar is focused on 3D printing with flexible materials: 3D printing guidance, troubleshooting and presentation of real case studies.

Our webinar is your step forward to success printing with our Flexfills!

webinar