Flexfill PEBA 90A

Flexfill based on polyether-block-amide (PEBA), which was specially developed for processing by 3D printing.
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Working temperature:225–245 °C
Heated bed:70–90 °C
Available diameters:1.75 mm, 2.85
Diameter tolerance:+/- 0.10 mm
Weight:500 g of filament (+ 230 g spool)
The length of the filament:
210 m (1.75 mm, 500 g)
80 m (2.85, 500 g)
RAL | Pantone | HEX:N/A | N/A | N/A

This type of Flexfill is based on polyether-block-amide (PEBA), which was specially developed for processing by 3D printing. Although it is flexible with hardness 90 Shore A, it exhibits different thermal, mechanical, and chemical behavior from other Flexfill filaments (TPU, TPE)!

Features:
  • Excellent mechanical properties
  • Flexible even at low temperatures
  • High reversible deformation
  • Rebound resilience preserved also at low temperature (down to -60 °C)
  • Great chemical resistance, for mention against car fluids (gasoline, diesel, oil, …)
  • Resistant to cyclic loading without obvious damage
  • High energy return, low hysteresis
  • Tear resistance
  • The lowest density from flexible filaments
  • Recyclable, BPA free, low fumes release
  • Safe for food contact applications (declaration sent per request)
  • Safe to use in electrical and electronic equipment

Your Flexfill PEBA 90A COLOR choice

"Black Transparent"
"Yellow Transparent"
"Red Transparent"
"Blue Transparent"
"Natural"

3D printing guide

Technical data sheet

Safety data sheet

Flexfill family comparison

Flexfill TPU Flexfill TPE Flexfill PEBA
Polymer base: Polyurethane + ester Polyolefin + SEBS Polyamide + ether
Tensile strength: 49 MPa 5 MPa 36 MPa
Elongation at break: 600 % 250 % > 1000 %
Density: 1.20 g/cm3 1.15 g/cm3 1.00 g/cm3
Sensitivity to moisture: High Low High
Chemical resistance: Oils, greases, ozone Water, acids, alcohols, alkalis Car fluids, toluene, acetone, ozone
Food & skin contact: Not recommended Certificated Not certificated
Gas permeability: High Low Medium
Optical properties: Glossy, transparent Matte, non-translucent Glossy, very transparent
For example, ideal for applications:
 Vibration: Anti-vibration, damping Anti-vibration, damping Vibration and energy transfer
Skin contact: – Long-term touch of human skin (holding in hands) –
Under temperature: +80–100 °C +80 °C -40 °C
In contact with: oils water car fluids
Abrasion: Sliding abrasion – Impingement abrasion
Other: – Outdoor Low density
– – Rebounding

15 m samples

Not sure which of the Flexfill is the right for you? Try them all with our offer of 15 m samples. Available at our e-shop!

buy here

Amazing Flexfill PEBA 90A 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