HT-PLA-GF
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Polymaker™ HT-PLA-GF offers ABS-like heat resistance after annealing while maintaining PLA's ease of printing. It’s ideal for applications requiring high thermal stability, withstanding mechanical stress and temperatures up to 130°C without softening or failing.
Density
ISO1183, GB/T1033
1.337 g/cm3 at 23°C
Melt index
210°C, 2.16 kg
22.9 g/10min
Light transmission
N/A
N/A
Flame retardancy
N/A
N/A
Effect of weak acids
Good
Effect of strong acids
Poor
Effect of weak alkalis
Fair
Effect of strong alkalis
Poor
Effect of oils and grease
Good
Note:
Good: Material may get minor attack after long periods of storage with chemical at ambient temperature
Fair: Material can be used for short time contact with chemicals at ambient temperature
Poor: Material becomes unstable on contact with chemical at ambient temperature
ENVIRONMENTAL PERFORMANCE
Hydrothermal aging
N/A
UV aging
N/A
DIMENSIONAL STABILITY
Shrinkage (X-Y)
0.05%
Shrinkage (Z)
0.05%
Shrinkage (D)
0.10%
THERMAL PROPERTIES
Glass transition temperature
DSC, 10°C/$min
59.76°C
Melting temperature
DSC, 10℃/min
174.87°C
Crystallization temperature
DSC, 10℃/min
81.56°C
Decomposition temperature
TGA, 20℃/min
348.15°C
Vicat softening temperature
ISO 306,GB/T 1633
145.2°C (as printed)
Heat deflection temperature
ISO 75 1.8MPa
57.8°C (as printed)
Heat deflection temperature
ISO 75 0.45MPa
75°C (as printed)
Vicat softening temperature
ISO 306, GB/T 1633
148.3°C (annealed)
Heat deflection temperature
ISO 75 1.8MPa
84°C (annealed)
Heat deflection temperature
ISO 75 0.45MPa
114.7°C (annealed)
Young's modulus (X-Y)
ISO 527, GB/T 1040
3793.85±129.17 MPa
Young's modulus (Z)
ISO 527, GB/T 1040
3018.1±83.42 MPa
Tensile strength (X-Y)
ISO 527, GB/T 1040
50.09±0.73 MPa
Tensile strength (Z)
ISO 527, GB/T 1040
23.68±1.28 MPa
Elongation at break (X-Y)
ISO 527, GB/T 1040
2.77±0.45 %
Elongation at break (Z)
ISO 527, GB/T 1040
0.85±0.05 %
Bending modulus (X-Y)
ISO 178, GB/T 9341
3684.87±115.49 MPa
Bending modulus (Z)
ISO 178, GB/T 9341
2197.76±269.42 MPa
Bending strength (X-Y)
ISO 178, GB/T 9341
86.41±1.38 MPa
Bending strength (Z)
ISO 178, GB/T 9341
29.21±1.42 MPa
Notched Charpy impact strength (X-Y)
ISO 179, GB/T 1043
5.31±0.46 kJ/m2
Notched Charpy impact strength (Z)
ISO 179, GB/T 1043
4.28±0.18 kJ/m2
Young's modulus (X-Y)
ISO 527, GB/T 1040
4206.91±182.01 MPa
Young's modulus (Z)
ISO 527, GB/T 1040
3052.15±101.57 MPa
Tensile strength (X-Y)
ISO 527, GB/T 1040
50.2±0.93 MPa
Tensile strength (Z)
ISO 527, GB/T 1040
22.46±1.54 Mpa
Elongation at break (X-Y)
ISO 527, GB/T 1040
2.3±0.2 %
Elongation at break (Z)
ISO 527, GB/T 1040
0.79±0.07 %
Bending modulus (X-Y)
ISO 178, GB/T 9341
3948.4±67.03 MPa
Bending modulus (Z)
ISO 178, GB/T 9341
1953.62±260.81 Mpa
Bending strength (X-Y)
ISO 178, GB/T 9341
87.76±1.96 MPa
Bending strength (Z)
ISO 178, GB/T 9341
29.17±2.69 MPa
Notched Charpy impact strength (X-Y)
ISO 179, GB/T 1043
4.92±0.5 MPa
Notched Charpy impact strength (Z)
ISO 179, GB/T 1043
4.37±0.27 MPa
*Based on 0.4mm nozzle. Printing conditions may vary with different nozzle diameters.
Thin parts may require the lower annealing temperature to prevent warping.
ISO 527, GB/T 1040
ISO 178,GB/T 9341
ISO 179,GB/T 1043
Bed temperature
50℃
Shell
2
Top & bottom layer
3
Infill
$100%$
Environmental temperature
Ambient temperature
Cooling fan
ON
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 with printing 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, unless announced 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.
