How to print with BCN3D PA

A material known for its great resistance to impact and ability to work continuously at temperatures up to 120 ºC

 


                                                                 

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What is PA (Nylon)?

bcn3d-pa

PA (Polyamide) or Nylon by its trade name, is an engineering plastic, characterized by its great resistance to impact and ability to work continuously at temperatures up to 120 ºC for an extended period of time.

Its semi-flexible behavior comes from its semicrystalline structure, which imparts strength and durability.

It's best suited for the most demanding technical applications. A low coefficient of friction allows for short-term use in contact with moving parts.

You can purchase PA from our store: BCN3D PA

PA compatibility with BCN3D printers / hotends

Epsilon-header w27-epsilon-series-bcn3d d25-sigma-series-bcn3d Sigmax-header-3-prints Sigma-header-3prints
0.4 / 0.6 / 0.8 / 1.0 0.4 / 0.6 / 0.8 / 1.0  

0.4 / 0.6/ 0.8 / 1.0

0.4 / 0.6/ 0.8 / 1.0

Supported materials combinations

The BCN3D PA is compatible with the following BCN3D Filaments.

Standard materials
                   
PLA  TPU  PVA  BVOH ✔ TPLA  PET-G      
Technical materials
                   
ABS  PA  PP                   
Composite materials
                   
PAHT CF15  PP GF30  PET CF15  316L  17-4 PH   

PA printing settings - 0.4 mm nozzle

Extruder temperature 220ºC-250ºC
Build plate temperature 95ºC 
Speed 30-60 mm/s
Retraction speed  30 mm/s
Retraction distance  6.5 mm
Cooling fan 0-20%
Minimum layer height 0.15-0.4mm
  • Note:  BCN3D Lab develops specific configurations for each material and printer. Be sure to use the last BCN3D Stratos version.

Build plate adhesion

Magigoo PRO PA is designed for professional use and works exclusively with Polyamide filaments. The parts should be relatively easy to remove once cooled and the glue residue easily cleaned off.

It is best to apply Magigoo when the printing bed is cool.

To reduce the warping is recommended to preheat the hotbed for 5 minutes before print.

BCN3D-Magigoo-PA-3D-Printing-Adhesive (2)

Recommendations

Plastics absorb moisture from the air. If the material is not in use for extended periods of time, it is recommended to keep the PA spools in a box or airtight container with desiccant to keep them dry.

Dry the PA before printing, to avoid common issues related to the humidity like burned areas on the printed part or underextrusion.

PA emits low levels of gasses and particles when printed. We recommend printing it in a well-ventilated area to ensure a healthy environment.

Digital documentation of the PA

Here you can find and download the Technical data and the Safety data sheets of our PA:

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Technical data sheet

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Safety data sheet

 

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