Polymax PC-FR

PolyMaxTM PC-FR, created from Covestro’s Makrolon® family, could achieve V0 performance in the UL94 flame retardancy test and displays excellent toughness, strength, and heat resistance. This filament opens new applications in the automotive, railway, and aerospace industries.

SPECIFICATIONS
RECOMMENDED SETTINGS
Nozzle Temperature: 250 ̊C – 270 ̊C
Printing Speed: 30 – 50mm/s
Bed Temperature: 90 ̊C – 105 ̊C
Chamber Temperature: 90 ̊C – 100 ̊C
Bed Surface: almost any surface with a thin coat of PVA glue or MAGIGOO PC
Cooling Fan: OFF

MECHANICAL PROPERTIES
Young’s Modulus: 2634 ± 182 (MPa)
Tensile Strength: 67 ± 4.5 (MPa)
Bending Strength: 96.6 ± 1.3 (MPa)
Charpy Impact Strength: 11.7 ± 1.3 (kJ/m2)

THERMAL PROPERTIES
Glass Transition Temperature: N/A
Vicat Softening Temperature: 116 ̊C
Melting Temperature: N/A

NOTES
Drying Settings: 75 ̊C for 6h
Recommended Support Materials: PolyDissolveTM S2 (coming soon)

Other:
When printing with PolyMaxTM PC-FR 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 6h

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