HDPE Filament

High Density Polyethylene

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Also known as:High Density Polyethylene
Family:HDPE

Why Use HDPE?

  • Common recycled polymer; sometimes used for purging between temp ranges

Things to Consider

  • Extremely prone to warping, bed release, layer splitting; described as worst filament overall

Safety & Ventilation

  • Print HDPE in a well ventilated area. Higher-temperature materials like this can release fumes and fine particles while printing. An enclosure improves print quality and helps contain fumes, but it is not a substitute for fresh air, so vent the enclosure or run an air filter and avoid an unventilated occupied room.

Frequently Asked Questions

What is HDPE filament?
HDPE (High Density Polyethylene) is a 3D printing filament. Common recycled polymer; sometimes used for purging between temp ranges
What temperature should I print HDPE at?
HDPE typically prints at nozzle temperatures of 220-260°C and bed temperatures of 80-100°C. Low cooling
Do I need an enclosure to print HDPE?
Yes, an enclosure is required for printing HDPE. Extremely prone to warping, bed release, layer splitting; described as worst filament overall
What is HDPE filament best for?
HDPE is best for: Common recycled polymer; sometimes used for purging between temp ranges.
What are the downsides of HDPE filament?
The main considerations when using HDPE: Extremely prone to warping, bed release, layer splitting; described as worst filament overall.