PolyMax™ PC-FR, creation 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 theautomotive, railway and aerospace industries.

Density
Melt index
Light transmission
Flame retardancy

Effect of weak acids
Effect of strong acids
Effect of weak alkalis
Effect of strong alkalis
Effect of organic solvent
Effect of oils and grease

ISO1183, GB/T1033
260°C, 5 kg
N/A
UL94

1.2 g/cm3 at 23°C
12-17 g/10minN/A
V0

Slight resistant
Not resistant
Slight resistant
Not resistant
Not resistant
No data available

Equilibrium water absorption (%)= 0.22%

Glass transition temperature
Melting temperature
Crystallization temperature
Decomposition temperature
Vicat softening temperature
Heat deflection temperature
Heat deflection temperature
Thermal conductivity
Heat shrinkage rate

DSC, 10°C/min
DSC, 10°C/min
DSC, 10°C/min
TGA, 20°C/min
ISO 306 GB/T 1633
ISO 75 1.8MPa
ISO 75 0.45MPa
N/A
N/A

115 °C
N/A
N/A
N/A
116 °C
107 °C
110 °C
N/A
N/AYoung’s modulus (X-Y)
Young’s modulus (Z)Tensile strength (X-Y)
Tensile strength (Z)Elongation at break (X-Y)
Elongation at break (Z)Bending modulus (X-Y)
Bending modulus (Z)Bending strength (X-Y)
Bending strength (Z)Charpy impact strength (X-Y)
Charpy impact strength (Z)Low temperature impact
strength (X-Y)

ISO 527, GB/T 1040
ISO 527, GB/T 1040
ISO 527, GB/T 1040
ISO 178, GB/T 9341
ISO 178, GB/T 9341
ISO 179, GB/T 1043
ISO 179-1/1eA:2010,-30°C

2634 ± 182 MPa
2743 ± 72 MPa
67 ± 4.5 MPa
46 ± 4.8 MPa
3.49 ± 0.7 %2.2 ± 0.3 %2518 ± 53 MPa
N/A
96.6 ± 1.3 MPa
N/A
11.7 ± 1.6 kJ/m2
N/A
7.5 ± 1.6 kJ/m2* Based on 0.4 mm nozzle and Simplify 3D v.4.0. Printing conditions may vary with different nozzle diameters

Nozzle temperature
Build surface material
Build surface treatment
Build plate temperature
Cooling fan
Printing speed
Raft separation distance
Retraction distance
Retraction speed
Environmental temperatureThreshold overhang angle
Recommended support material-250 – 270 (℃)
Any surface
PVA glue or MAGIGOO PC
90 - 105 (˚C)
OFF
30-50 (mm/s)
0.2 (mm)
1 (mm)
20 (mm/s)
90-100 (˚C)
45 (˚)
PolyDissolve™ S2When printing with PolyMax™ PC-FR, it is recommended to use an enclosure.
For large part, it is recommended to use a heated chamber.
It is recommended to anneal the printed part right after the printing process torelease the residual internal stress. Annealing settings: 90˚C for 2h*All specimens were conditioned at room temperature for 24h prior to testing

Printing temperature
Bed temperature
Shell
Top & bottom layer
InfillEnvironmental temperature
Cooling fan

270 °C
105 °C
24100%90˚C
OFFThe typical values presented in this data sheet are intended for reference and comparison purposes only. They
should not be used for design specifications or quality control purposes. Actual values may vary significantly withprinting conditions. End- use performance of printed parts depends not only on materials, but also on part design,
environmental conditions, printing conditions, etc. Product specifications are subject to change without notice.
Each user is responsible for determining the safety, lawfulness, technical suitability, and disposal/ recycling
practices of Polymaker materials for the intended application. Polymaker makes no warranty of any kind, unlessannounced separately, to the fitness for any use or application. Polymaker shall not be made liable for any damage,injury or loss induced from the use of Polymaker materials in any application.