Product successfully added to your cart
0 products in the cart 1 product in the cart
Our webstore uses cookies to offer a better user experience and we recommend you to accept their use to fully enjoy your navigation.
More information Gestionar cookiesIn the world of FDM/FFF 3D printing, there is a family of materials that has stood out clearly above all others for some years now, the PAEK family (polyaryletherketone or polyaryletherketone ether ketone). The materials belonging to this class are semi-crystalline plastics, which withstand high temperatures (around 200 ºC) while maintaining high mechanical strength values.
The PAEK family includes PEEK, PEKK and PEI. All of them have high mechanical strength, chemical resistance and high temperature flammability.
ThermaX™ PEKK-A filament is one of the materials offered by 3DXtech, a renowned North American manufacturer specialising in technical filaments for professional applications. ThermaX™ PEKKK-A (PolyEtherKetoneKetone) is made from Arkema Kepstan® PEKK [60/40 copolymer] and is one of the highest performing materials in the world, while being one of the easiest ultrapolymers to print, within the constraints that these materials can present.
ThermaX™ PEKK-A filament has exceptional mechanical, thermal and chemical resistance properties, making it an ideal material for some of the most demanding applications. The material has been developed in collaboration with Arkema, a leading supplier of ultra-performance materials.
The outstanding properties of 3DxTech's ThermaX™ PEKK-A filament are:
Thanks to manufacturers like 3DxTech, 3D printing with high-performance polymers no longer requires large investments. 3DxTech's ThermaX™ PEKK-A filament is compatible with most professional open source FDM 3D printers currently available on the market.
ThermaX™ PEKK-A has a lower printing temperature range than PEEK. It typically prints at extrusion temperatures of 325 - 350 °C, while PEEK often requires temperatures of 400 °C or higher. ThermaX™ PEKK has a lower crystallinity rate and degree of crystallinity than PEEK, which aids its printability. However, once printed and annealed, PEKK parts perform better than PEEK.
Despite being easier to print than other high-performance polymers, this filament is an advanced material that requires the use of a industrial 3D printer that reaches printing temperatures between 325 and 350 °C and a chamber temperature of 70 - 150 °C. Due to its difficulty in printing, this filament is recommended for expert users.
Elongation at break (%) | 10 |
Tensile strength (MPa) | 105 |
Tensile modulus (MPa) | 3200 |
Flexural strength (MPa) | 134 |
Flexural modulus (MPa) | 2900 |
The use of ThermaX™ PEKK-A requires extensive experience in the 3D printing industry and a qualified 3D printer, as it requires an extrusion temperature of 325 - 350 °C, a base temperature of 120 - 140 °C and a chamber temperature of up to 150°C, therefore it is recommended to use industrial 3D printers that meet all requirements. To ensure good adhesion to the printing base it is recommended to use Nano Polymer Adhesive, and thus avoid warping effect.
Post-processing:
If the ThermaX™ PEKK-A parts are not annealed, the maximum use temperature is 150 °C. If the annealing process is followed correctly, the maximum use temperature is 260 °C. Annealing parts is very simple, just follow the steps below:
This process must be carried out by qualified personnel.
General information | |
---|---|
Manufacturer | 3DxTech |
Material | ThermaX™ PEEK-A |
Format | Spool of 500 g |
Density | 1.29 g/cm3 |
Diameter of filament | 1.75 |
Diameter tolerance | ±0,05 mm |
Filament length | ±161 m (Ø 1.75 mm-0.5Kg) |
Color | Natural |
RAL/Pantone | - |
Print settings | |
Printing temperature | 325-350ºC |
Print bed temperature | 120-140ºC |
Chamber temperature | < 150 ºC |
Cooling fan | Not recommended |
Recommended printing speed | 20-50 mm/s |
Nozzle diameter | >0.4 mm |
Mechanical properties | |
Izod impact strength | - |
Charpy impact strength | - |
Elongation at break (ISO 527) | 10% |
Tensile strength | 105 MPa |
Tensile Modulus (ISO 527) | 3200 MPa |
Flexural strength (ISO 178) | 134 MPa |
Flexural modulus (ISO 178) | 2900 MPa |
Surface hardness | - |
Thermal properties | |
Softening temperature (ISO 306) | - |
Melting temperature | - |
Inflammability (UL 94 @0.8mm) | V-0 Class |
Specific properties | |
Transparency | - |
Additional Information | |
HS Code | 3916.9 |
Spool Diameter (outer) | 200 mm |
Spool Diameter (inner hole) | 52 mm |
Spool Width | 55 mm |
* The typical values detailed in this table should be considered as a reference. Actual values may vary depending on the 3D printer model used, part design and printing conditions. We recommend confirming the results and final properties with own tests. For more information you should consult the technical data sheet of the product.
395,00 €
88,00 €
68,00 €
175,00 €
118,00 €
85,00 €
68,00 €
110,00 €
165,00 €
78,00 €
111,56 €
65,00 €
175,00 €
95,00 €
500,00 €
562,50 €
169,00 €
98,00 €
105,00 €
170,65 €
76,00 €
223,10 €
175,00 €
80,85 €
252,00 €
75,95 €
295,00 €
130,00 €