Polymaker HT-PLA Gray Filament 1.75mm 1Kg

Polymaker HT-PLA is a very easy-to-print high-temperature filament that provides reliable results for both beginners and professionals. It combines the ease of handling of traditional PLA materials with a significantly increased heat resistance. Printed parts remain stable up to 130°C, making the material suitable for applications that need to withstand high thermal loads. The excellent layer adhesion ensures precise printing results, while warping is minimized. HT-PLA also impresses with high printing speeds of up to 300 mm/s. With optional annealing (about 30 minutes at 80–100 °C), the mechanical properties and temperature resistance can be significantly improved. Particularly noteworthy is the good paintability, as known from classic PLA: Surfaces take up paints and coatings evenly, making the filament ideal for model making, tabletop miniatures, cosplay props, or custom parts for vehicle interiors. HT-PLA opens up possibilities that would otherwise only be achievable with technical materials like ABS or ASA – but without their disadvantages such as limited color selection, complex processing, or higher printing requirements. Thus, HT-PLA combines the strengths of technical materials with the user-friendliness of PLA. During processing, there is low odor development, somewhat stronger than normal PLA, which is almost odorless, but far more pleasant than ASA or ABS, which cause significantly more intense emissions.

Properties:

HT-PLA is heat-resistant and remains stable up to 130°C.
The material offers easy printability combined with high performance.
The layer adhesion is reliable and ensures precise results.
Warping occurs to a minimal extent.
Low odor development, somewhat stronger than PLA, but much more pleasant than ASA or ABS.
Optional annealing further improves the properties.
Paintability as known from PLA, ideal for model making, tabletop, and cosplay.
Offers the advantages of technical materials without their disadvantages in processing and color variety.

Recommended Printing Parameters:

Printing temperature: 210–230 °C, recommended 230 °C
Heated bed: 25–60 °C, recommended 50 °C
Fan: 100 %
Printing speed: up to 300 mm/s

Documentation:

Technical Data:

Manufacturer: Polymaker
Manufacturer SKU: PA17003
Color: Grey
Weight (net): 1 kg
Diameter: 1.75 mm
Tolerance: ±0.02 mm
Density: 1.287 g/cm³
Melt Flow Index: 22.6 g/10 min (210 °C/2.16 kg)
Tensile Strength (XY): 42.86 MPa
Tensile Strength (Z): 18.82–20.83 MPa
Elongation at Break (XY): 1.9–2.8 %
Elongation at Break (Z): 0.8–1.0 %
Flexural Strength (XY): 66.75–74.04 MPa
Flexural Strength (Z): 28.95–29.39 MPa
Flexural Modulus (XY): 2893–3267 MPa
Flexural Modulus (Z): 2411–2596 MPa
Impact Strength (Charpy XY): 4.7–4.9 kJ/m²
Impact Strength (Charpy Z): 4.4–4.5 kJ/m²
Heat Deflection Temperature (HDT 0.45 MPa): 156.2 °C (as printed), up to 155.2–156 °C (annealed)
Spool Diameter outer: 200 mm
Spool Width: 65 mm
Hole Diameter inner: 55 mm
Weight (gross): 1291g
Dimension: 205 x 225 x 75mm