Antibacterial filament for effective protection against microbes

Fiberlogy CPE ANTIBAC is an innovative antibacterial filament with high mechanical and temperature resistance combined with antimicrobial properties. Considering the resistance to high temperatures, it surpasses e.g. PET-G or PCTG filament that belong to the same polymer family. It is resistant to temperatures up to 110°C and the effects of UV radiation, chemicals, and lipids.
CPE ANTIBAC is odorless, as well as BPA, BPS and styrene-free. This antibacterial filament ownes its properties to silver nanoparticles that guarantee effective protection against microbes. The microbiological tests performed show biocidal properties both of the filaments and 3D prints. Research results confirm the effectiveness in reducing the number of bacteria, among others Escherichia coli (by 100%) and Staphylococcus aureus (by 92.4%). In the repeated testing, a result of 100% and 97%, respectively, was obtained.
CPE ANTIBAC is intended for use on both desktop and industrial FFF/FDM 3D printers. A closed printing chamber is not required, but it can help achieve prints with better durability parameters. Due to its unique properties, Fiberlogy CPE ANTIBAC shall be applied in prints exposed to microbial growth, such as plastic elements found in public spaces, laboratory equipment, as well as clinical accessories.


PUBLIC SPACE: light switches, door handles
MEDICINE: clinical equipment, accessories, finishing elements
ELECTRONICS: keyboards, pin-pads, housings
HOUSE: elements exposed to dirt, pot handles

Diameter Net weight Colors
1.75mm 0.5 kg

CPE ANTIBAC properties:

  • eliminates 100% of Escherichia coli bacteria and over 90% of Staphylococcus aureus
  • temperature resistance up to 110°C
  • BPA, BPS and styrenes-free
  • high mechanical strength
  • suitable for sterilization

How to print CPE ANTIBAC?

The following parameters are only suggested print settings for this material. To ensure the best print quality, it is necessary to choose the appropriate settings for a specific printer and printing conditions.


Nozzle Temperature 260-280°C
Bed Temperature 110-120°C
Closed chamber not required
Fan 0-25%
Flowrate 95-105%
Printing Speed < 100 mm/s
Surface masking tape, PVA glue, hairspray
Retraction (direct) 1-2 mm
Retraction (bowden) 4-6 mm
Retraction Speed 20-45 mm/s
Drying conditions 60°C / 4h
Notes Due to the strong adhesion to the bed, it is not recommended to print directly on its surface or on glass. This can lead to damage. We recommend using a masking tape.

Antibacterial filament Fiberlogy CPE ANTIBAC  properities

Diameter Diameter tol Oval tol Printing temp Table temp
1.75mm + 0.01 mm +/- 0.02 mm 260-280°C 110-120°C


Fiberlogy CPE ANTIBAC Natural


Fourth dimension
of printing