Product Families

Polymaker™ PC-PBT

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The Industrial range of products provide engineering grade materials to unlock the use of 3d printing in multiple industries for new applications. Industrial products can require specific equipment and skills.

This Specialty family provides unique filaments from Polymaker to unlock new 3D printing applications.

Polymaker™ PC-PBT is a PC/PBT polymer blend which offers good heat resistance and toughness at low temperature (-20˚C/-30˚C). Polymaker™ PC-PBT also features good chemical resistance.

  • Specialty
  • PC-PBT
  • 1.75 mm
  • 2.85 mm
  • 1kg
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Description

RECOMMENDED SETTINGS

Nozzle Temperature:
260˚C – 280˚C

Printing Speed:
30 – 50mm/s

Bed Temperature:
100˚C – 115˚C

Chamber Temperature:
100˚C – 110˚C

Bed Surface:
almost any surface with a thin coat of PVA glue or Magigoo PC

Cooling Fan:
OFF

Based on 0.4 mm nozzle and Simplify 3D v.4.0. Printing conditions may vary with different printers and nozzle diameters

MECHANICAL PROPERTIES

Young’s Modulus:
1986 ± 85 (MPa)

Tensile Strength:
41.8 ± 0.9 (MPa)

Bending Strength:
64.4 ± 0.3 (MPa)

Charpy Impact Strength:
21.4 ± 3 (kJ/m2)

THERMAL PROPERTIES

Glass Transition Temperature:
140˚C

Vicat Softening Temperature:
139˚C

Melting Temperature:
223˚C

NOTES

Drying Settings:
80˚C for 8h

Recommended Support Materials:
PolyDissolve™ S2 (coming soon)

Other:
When printing with Polymaker™ PC-PBT it is recommended to use a heated chamber.
It is recommended to anneal the printed part right after the printing process to release the residual internal stress when not using a heated chamber.
Annealing settings: 90˚C for 2h

TDS:
Download

SDS:
Download

PIS:
Download

PACKAGING

Packaging Dimension:
240mm * 210mm * 75mm

Spool Dimension:
schema

Net Weight:
1kg

Gross Weight:
1.4kg

TECHNOLOGY

PolyLite™ PLA features Jam-Free™ technology: Jam-Free™ technology improves the heat stability of Polymaker’s PLA filaments with softening temperatures over 140 °C. As a result, Polymaker’s PLA filaments show minimal softening in the “cold end” and can melt rapidly once entering the heating zone, leading to excellent printing quality with zero risk of nozzle jams.