BigRep PRO HT Filament



BigRep’s Pro HT is a general-use bio performance material for open-environment 3D printing. With a softening resistance up to 115 °C, it has a significant increase in temperature resistance compared to the average PLA; making it ideal for practical, end-use applications.
With increased temperature resistance, minimal warping and shrinking, Pro HT is an ideal PLA alternative and the choice material for wearable devices or any general-purpose product that may face higher than average temperatures.
Easy printing and support removal make finishing Pro HT parts simple and excel in low-volume additive manufacturing, even for end-use. The material is scale dynamic, allowing designs to maintain their quality between large-format and desktop 3D printers.
As a material derived from organic compounds, Pro HT is biodegradable under the correct conditions. CO2 neutral and environmentally friendly, it has a much lower ecological impact than other plastics derived from fossil fuels.
Pro HT is FDA compliant for food safety and meets all requirements of EU Directives on food contact.

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Filament Sizes
750g, 2.5, 4.5, and 8.0 kg
2.85 mm
1.3 g/cm­³
Flexural Modulus (ISO 178)
3300 MPa
Tensile Strength (ISO 527)
44 MPa
Impact Strength Notched
18 kJ/m²
Heat Resistance HDT / B (ISO 75)
>45 °C
Hardness (Shore)
D 75
Recommended printing conditions
Nozzle Temperature
195 - 205 °C
Print Bed Temperature
55 - 60 °C
Environmental Temperature
n.s. °C
Printing Speed
>40 mm/s

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