Polypropylene Filament

PP

F
Also known as:PP
Family:PP

Why Use Polypropylene?

  • Can bend without damage; very rugged; strong layer adhesion; very low density
  • Excellent chemical resistance
  • Good fatigue resistance (living hinges)

Things to Consider

  • Extremely poor bed adhesion; severe curling/warping (worse when cooling)
  • Supports nearly impossible to remove due to toughness/perfect layer adhesion
  • Often requires specialized build surface and setup

Technical Data

Hardware Requirements

Enclosure
Varies
Drybox
Not Needed
Hardened Nozzle
Not Needed

Bed Surface Compatibility

Polypropylene
Smooth PEI
Textured PEI
PA/Nylon Sheet
High Temp
Satin PEI

Hover over icons for details. Always use proper release agents when needed.

Frequently Asked Questions

What is Polypropylene filament?
Polypropylene (PP) is a 3D printing filament. Can bend without damage; very rugged; strong layer adhesion; very low density
What temperature should I print Polypropylene at?
Polypropylene typically prints at nozzle temperatures of 220-250°C and bed temperatures of 80-100°C. Low cooling
Do I need an enclosure to print Polypropylene?
An enclosure is recommended but not required for printing Polypropylene. Extremely poor bed adhesion; severe curling/warping (worse when cooling)
What is Polypropylene filament best for?
Polypropylene is best for: Can bend without damage; very rugged; strong layer adhesion; very low density; Excellent chemical resistance; Good fatigue resistance (living hinges).
What are the downsides of Polypropylene filament?
The main considerations when using Polypropylene: Extremely poor bed adhesion; severe curling/warping (worse when cooling); Supports nearly impossible to remove due to toughness/perfect layer adhesion; Often requires specialized build surface and setup.