Everything comes together in:

The factory

Research, development and production all under one roof. A team dedicated to make filaments that meet your demands. Always.

INSIDE OUR FACTORY
Innofil3D

We are the biggest manufacturer in Europe with an exclusive focus on filaments for FDM printing.

It started in 2012, when we made the first monofilament for 3D printing upon request of a printer manufacturer.

Since then, we have developed a broad product portfolio.

End of 2015, we invested in new production equipment.

Computer controlled machinery combined with many years of experience deliver reliable, accurate and consistent filament.

We select the best raw materials available from renowned suppliers.
All our products are 100% traceable to the source.

The Factory

Research and Development

The Innofil3D R&D team constantly works on new filaments. Our drive: the perfect filament for your application.

R&D

Innofil3D relies on 25 years of experience in polymer development and filament extrusion.

We are integrated in a worldwide network of renowned raw material suppliers, compounders, research institutes and additives manufacturers.

Development takes place in our own laboratories and pilot plant facilities including testing of printing behavior on selected 3D printers.
We develop materials which give 3D printing professionals the competitive edge: improve productivity (faster and reliable printing), lower costs, reduce time to market and print with high performance materials.

If you require a customized FDM filament for specific applications, you will find our team of creative and experienced PhD polymer chemists and 3D print specialists as competent partners.

Upscaling of newly developed filaments takes place in 3 comprehensive steps:

  1. laboratory level (3 kg raw material)
  2. pilot production (30 kg material)
  3. commercial production.

New filaments are extensively tested before introduction so you can be sure it will meet your expectations.

All relevant technical and safety data is available for all our products.
Our commitment to material science has made us the first filament manufacturer to release transparent standardized material data for 3D-printed parts according to ISO 178, ISO 179 and ISO 527.

Our drive: the perfect filament for your 3D printing application.

The Factory

Raw Materials

Our Production process step-by-step

Raw Materials

We select the best raw materials available from renowned suppliers. These arrive at our factory in pellets, which are packed in big-bags or octabins of 1000 kg each.

First step is to carefully dry these pellets prior to processing them. This ensures the best printing results.

For some filaments, we mix different materials together in order to get the specific printing properties for the application.

We prefer to use raw materials which are safe to use and which are safe for the environment.
Most of our materials are safe for food contact.

All our products are 100% traceable to the source.

The Factory

Extrusion

Our Production process step-by-step

Extrusion

The extruders are the heart of our production lines.

Pellets are mixed under high pressure and high temperature into a homogenous mass. The melted polymer is pushed through a spinneret to form the filament: a long, thin line of plastic.

The filaments are cooled down according to a predefined temperature profile.

All processes are computer controlled to make sure the diameter of every filament is accurate and within tightest tolerances. Consistency of the filament, also between colours and batches, is crucial to ensure the same performance every time.

Diameter and ovality are measured inline by a laser device.

The Factory

Winding

Our Production process step-by-step

Winding

The winding station winds the filaments on a reel.

The machine guides the cooled down filament under light tension on the reel from side to side during winding, to prevent tangling during unwinding on the 3D printer.

Final manual and visual checks are done by the operator: diameter and roundness check, color and filament consistency.

The amount of filament on every reel is carefully measured.
After winding, the filaments are stored for 24 hours to cure.

We can handle different reel sizes, ranging from appr. 300 grams to 6.500 grams net content.

The Factory

Packaging

Our Production process step-by-step

Packaging

The final steps in which we make sure that the filament is packed in an attractive and functional way.

Reels and retail boxes are labeled and wrapped in high strength foil for protection by a shrinking machine.

The retail boxes can be used many times and are easy to open and close.

The retail boxes are packed in a cardboard box for transport which offers maximum protection and fits perfectly on a pallet.

After the pallet is labeled and wrapped in foil it is ready for transport to any part of the world.

All Innofil3D products are 100% traceable to the source.

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