PolyFlex ™ TPU90 black is a very flexible filament specially designed for desktop 3D printers

Polymaker's TPU90 is made from the special Covestro's Addigy®️'s thermoplastic polyurethane that provides excellent flow properties and has a shore hardness of 90A.

Due to the good printing properties and the UV resistance in combination with flexibility and user-friendliness, PolyFlex TPU90 opens the door to new applications of flexible filament in 3d printing productions.

Printing with PolyFlex ™ TPU90:

• Nozzle Temperature: 210˚C ​​- 230˚C
• Printing Speed: 30mm / s - 60mm / s
• Bed Temperature: 25˚C - 60˚C
• Bed Surface: Glass- or PEI with 3DLAC, blue tape, BuilTak®
• Cooling Fan: ON
• Diameters: 1.75 mm / 2.85 mm
• Weight: 750 grams per coil
• * Use a 3D printer with a direct drive extruder
• * Use a 3D printer that is suitable for printing flexible filaments
• * Pre-dry for 8 hours at 70 ° C
• * Use a good bed suture, such as Magigoo PA, 3DLAC or Lockpad
• * PolyFlex absorbs moisture quickly; store in an airless, resealable bag in a dry place

Mechanical properties:

• 100% Modulus: 6.17 ± 0.19 Mpa
• Tensile Strength: 30 ± 0.66 Mpa
• Elongation at Break: 586.8 ± 15.3(%)
• Shore Hardness: 90A

Applications:

• Packaging
• Phone cases
• Seals of liquid containers
• Electronic devices
• Everything that needs good flexibility