Flexible Istroflex Black 1.75mm

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Ref. FLE-IST-BLA-763
Spool of ISTROFLEX flexible filament. This is a flexible thermoplastic with low elasticity. Material is totally biodegradable through composting and formulated with powdered oyster shells. Comes in a 500g spool.

57,00 € Tax incl. 47,50 € Tax excl.

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  • 1.75mm
  • 2.85mm
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Flexible Istroflex Black 1.75mm

Filament produced in France by the Nanovia company, based in Brittany.

ISTROFLEX flexible filament is particularly suitable for the production of technical parts requiring little elasticity while retaining their flexible properties, such as vibration and shock absorption pads, joints, interstitial and pressure materials.


- Flexible
- Low elasticity
- Technical application

Food contact:

The raw material used to manufacture ISTROFLEX filament complies with the specific restrictions mentioned in Regulation (EU) No 10/2011 of the Commission on plastic materials and articles intended to come into contact with foods, most recently modified by Regulation (EU) No 2015/174 of the Commission of 5 February 2015.

Printing tips

  • Extrusion temperature 240 to 260°C
  • Plate temperature 0 to 60°C
  • Print speed 30 to 60mm/s
  • Material Flexible
Related documents
Download (211.2k) TDS - Istroflex

Download (313.63k) MSDS - Istroflex

Data sheet
Brand Nanovia
Technology Fused Deposition Modeling (FDM)
Feature Oyster shell
Type of consumables Filament (non proprietary)
Filament diameter 2.85mm, 1.75mm
Material Flexible (TPE)
Net weight 500g
Color Black
Extrusion temperature 240 to 260°C
Build plate temperature 0 to 60°C (heated build plate not needed)
Printing speed 30 to 60 mm/s
Shore hardness 44D
Tensile strength 13.6 MPa
Elongation at break 371%
Density 1.21 g/cm³
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