PVDF Filament

We offer 4 PVDF 3D filaments:

  1. PVDF-H         monofilament 100% pure Kynar, natural white
  2. PVDF-C         co-polymere, natural white
  3. PVDF-CB       NEW: Black
  4. PVDF-C-ESD  NEW: Black with graphene


  • PVDF (PolyVinyliDeneFluoride) is available in 1.75 en 2.85mm
  • PVDF-C is a bit more flexible than PVDF-H
  • PVDF-H has high shrinkage and is more difficult to print than PVDF-C
  • PVDF-C very easy to print (almost like PLA)
  • PVDF-C is ideal for large and/or solid parts

TIP: supportmaterial:

You can even print with a supportmaterial: HIPS.
There is no adhesion between the two, but you can print a thick roof on the HIPS and then lay the PVDF filament down on this.
Customers get great results doing this.


Very easy to print without warping

Outstanding properties of our PVDF filament include:

  • Upper use temperature of 150 C
  • Long-term performance in direct contact with HCl, H2SO4, HF and HBr
  • UV resistant for years of sunlight without loss of mechanical properties
  • Low coefficient of friction for exceptional material release
  • Gamma ray sterilization without loss of tensile strength
  • Zero flame spread
  • Ion extraction at ppb levels
  • USP Class VI
  • Lot traceability

There are no perfect materials for every 3D printing application.  However,  Fluorinar™ filament will provide high-quality prints for prototypes, one-off prints or small production runs> These prints can be used in environments which exceed the capabilities of other 3D print materials. When you need Kynar® PVDF, nothing else will work.

Our PVDF filament is a low surface energy material so it does not adhere well to most surfaces.  Print adhesion can be tough to get unless you know one thing: Elmer’s disappearing purple glue stick.  Apply this adhesive evenly to a clean glass print surface.  Heat the printing bed to 100 C and extrude the Fluorinar™ filament at 240 – 260 C.  Print speed can be set between 10 – 40 mm/s.  Turn off the print surface cooling fans and get ready to see results as good as any other material available today. 

Unlike other advanced polymers, printing with Fluorinar™ filament can be done on consumer-grade equipment at a material price that won’t break the bank.  Contact us today and order a 500 g spool of Fluorinar™ or a filament test sample and get ready to expand your printing possibilities.

Customers in the USA and M- & South America can order here. It's easy and fast !

With our partners at Nile Polymers.

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