Flexmark 7 TPU flexible 3D printing filament

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". 3D printing eliminates plastic overproduction, allowing less storage space and less than conventional production techniques. Click here for more information.

TPU Flexible 3D Printing Filament

• TPUs are highly resistant to chemical agents, wear-proof and have good elastic comeback.
• Flexmark 7 = 70 Shore A, the most flexible, but it requires a precise calibration of the printer.
• Flexmark 8 = 80 Shore A, a good mixture of flexibility and stiffness and easier to print.
• Flexmark 9 = 90 Shore A, the stiffest of all the Flexs and lets you print as usual.

Material Properties

• Density: 1.2 g/cm3
• Hardness: 70 sh/A
• Elongation at break: 750%
• Tensile strain: 40 MPa
• Compression set at 70 °C: 35%
• Charpy Impact at 23 °C: No break
• Charpy Impact at -30 °C: No break
• Abrasion loss: 42 mm3

This product can be used in material extrusion 3D printing technique.

Flexmark 7 TPU 3D Printing Parameters

• Extruder (nozzle) temperature: 225 +/-10 °C
• Bed temperature: cold to 45 °C
• Print speed: 10-20 mm/s
• Fan: 0-50 %
• Minimum nozzle diameter: 0.3 mm
• Plate materials: glass, blue tape, kapton tape, etc.