Polymaker PolyFlex™ PLA 3D Printing Filament True Black 1.75mm 750g

A flexible and elastic 3D printing material. True Black Color.
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Regular Price: $59.99

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PolyFlex™ Flexible 3D Printing Filament

Flexible printing material that opens endless possibilities

PolyFlex™ PLA User Instructions

  • PolyFlex™ is compatible with most desktop FDM/FFF printers .
  • Unlike conventional printing materials (such as ABS and PLA), parts made from PolyFlex™ is flexible and has good elasticity.
  • PolyFlex™ requires no heating to the build plate, and has good adhesion to most build plate surfaces (Blue Painters Tape, high-temperature polyimide tape, etc.). It also features good interlayer adhesion and generates parts with excellent toughness.
  • PolyFlex™ can be printed together with PolyPlus™ PLA or PolyMax™ PLA on dual-extruder printers such as the MakerBot Replicator 2X. This can be used to print objects with both soft and rigid parts.
  • PolyFlex™ tends to absorb atmospheric moisture. Filaments with too much moisture absorption can lead to compromised printing quality. Therefore it is important to keep the PolyFlex™ filament dry. When it is unused, always remove it from the printer and place it in the resealable bag with the desiccant pack; never expose the PolyFlex™ filament in open air for extended periods of time.
  • The heart-shaped filament clip is provided to prevent the unraveling of the filament when it is not being used; make sure to remove the clip from the spool before loading the filament to your printer.


Reel Dimensions
Reel Diameter 20 cm (7.87”)
Reel Width 5.3 cm (2.09”)
Hub diameter 5.3 cm (2.09”)
Hub width 5.25 cm (2.07”)

Reel Properties
Color Black
Average filament diameter 1.75mm
Standard deviation of diameter < ±0.05 mm
Printing temperature range 210 ~ 240 °C
Recommended printing temperatures 220 ~ 235 °C
Recommended HBP temperature Heating not required
Recommended printing speed 30 – 60 mm/s
Filament length 255 m


Additional Info
Weight 2.4600
Country of Manufacture China
Custom Stock Status N/A
Filament Color Black
Filament Diameter 1.75mm
Filament Material Flexible PLA
Filament Weight 750g (1.65lbs)

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