Fluorodur PVDF View larger

Fluorodur PVDF


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111,56 €
111,56 €

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Filament made from Arkema's Kynar® PVDF with excellent mechanical, chemical and thermal properties.

Fluorodur is a filament developed by the renowned Czech manufacturer Fillamentum. Fillamentum stands for the production of high-quality technical filaments under the brand name Fillamentum Industrial. Under this brand are various advanced materials for demanding applications, including Fluorodur.

Fluorodur is a filament made of polyvinylidene fluoride (PVDF). PVDF is an advanced plastic (fluoropolymer) with excellent mechanical, chemical and thermal properties. It stands out as a plastic that is inert to most chemical compounds (except caustic solutions and ketones), which, together with its high thermal resistance, makes it a material with great potential in the chemical industry.

This material is manufactured using Arkema's Kynar® PVDF, an ideal choice for the development of highly durable materials.

Fluorodur 3D printed parts have the following properties:

  • High temperature resistance
  • Tensile strength
  • Excellent weather resistance
  • Self-extinguishing* behaviour
  • High impact resistance
  • Excellent chemical resistance
  • High density
  • Hardness
  • Good electrical insulation
  • Low moisture absorption
  • Recyclable material
  • Low gas permeability
  • Non-stick surface

Thus, parts printed with Fluorodur are distinguished by their thermal resistance and chemical resistance to chemicals and solvents: automotive fluids, halogenated hydrocarbons, alcohols, acids, bases, ozone and water. In addition, Fluorodur is resistant to chemicals at temperatures up to 110 °C.

Fluorodur 3D printed part

Image 1: Piece printed with Fluorodur. Source: Fillamentum.

Thanks to its electrical insulating properties, parts made of Fluorodur are safe for use in electrical and electronic equipment.

As a material for FDM 3D printing, Fluorodur provides an excellent surface finish. In addition, this material offers great adhesion between layers, despite being prone to warping.

Undoubtedly, Fluorodur is an industrial grade material thanks to its properties, allowing the manufacture of semi-flexible parts with extreme durability. At the same time, despite being an advanced material, it can be printed with almost any FDM 3D printer on the market.

* It meets the requirements of class V-0. It should be noted that the final product must always be tested under the specific conditions.
Impact strength (KJ/m2) 5
Elongation at break (%) 8
Tensile strength (MPa) 34
Tensile modulus (MPa) 2000
Flexural strength (MPa) 50
Flexural modulus (MPa) 1700
UV resistance UV resistance
Chemical resistance Chemical resistance
Hide color variations (Hide color variations)

Fluorodur filament requires a printing temperature of between 250 and 270 ºC and a printing base temperature of about 100 ºC. In addition, as it is an advanced material, it is advisable to use a 3D printer with a heated chamber or, failing that, a passive heated chamber or total enclosure.

It is not recommended to use a layer fan when 3D printing parts with Fluorodur. This improves the adhesion between layers. In case the geometry of the part to be printed has bridges or overhangs, or you want to print at high speeds, it is possible to use the layer fan at a maximum of 15 %.

This material has a high tendency to warp. For this reason, it is recommended to use an adhesive such as Dimafix or Magigoo PA. It is also very useful to use Brim around the part. When generating a design for 3D printing in this material, corners in contact with the printing surface should be avoided as far as possible, as they can increase the warping effect.

For more information, we recommend reading the printing guide and the material recommendations document, which can be found in the "Downloads" section.

General information
Manufacturer Fillamentum
Material Fluorodur PVDF
Format 500 g spool
Density 1.8
Filament diameter 1.75 mm
Diameter tolerance ±0,10 mm
Filament length  ±115
Color White
RAL/Pantone -
Printing properties (1)
Printing temperature 250 - 270 ºC
Base/bed temperature ±100 ºC
Chamber temperature Recommended
Coating Fan Not Recommended
Print speed 30 mm/s
Nozzle diameter -
Extrusion multiplier 1.1
Mechanical properties
Izod impact resistance  5KJ/m2
Charpy impact resistance  -
Elongation at break 8%
Tensile strength   34 MPa
Traction module  2000 MPa
Flexural strength 50 MPa
Bending module 1700 MPa
Surface hardness  -
Thermal properties
Softening temperature -
Melting temperature -
Specific properties
Transparency -
Further information
HS Code 3916.9
Reel diameter (outside) 200 mm
Reel diameter(inner hole) 52 mm
Reel width 55 mm

* The typical values detailed in this table should be considered as a reference. Actual values may vary depending on the 3D printer model used, part design and printing conditions. We recommend that you confirm the results and final properties with your own tests. For further information, please refer to the product data sheet.


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