Polymaker PolyFlex TPU90 wit 1,75mm 750g flexibel filament PD02002

For engineers and makers producing flexible prototypes, gaskets, and wearables, Polymaker PolyFlex TPU90 in white offers a reliable solution. This 750g spool of 1.75mm filament combines high flexibility with Shore 90A hardness, balancing elasticity and printability on standard FDM printers.

Key specifications

• Material: Thermoplastic Polyurethane (TPU)
• Colour: White
• Diameter: 1.75 mm (±0.05 mm)
• Net weight: 750 g
• Shore hardness: 90A
• Recommended nozzle temperature: 210–230 °C
• Recommended bed temperature: 25–60 °C
• Recommended print speed: 20–40 mm/s
• Density: 1.18–1.20 g/cm³
• Tensile strength: ~35 MPa
• Elongation at break: ~450%

Why choose it

PolyFlex TPU90 delivers consistent diameter and low warping, ensuring strong layer adhesion and excellent abrasion resistance. Its flexibility suits parts that need to bend, compress, or absorb impact without cracking.

Ideal use cases

• Gaskets and seals
• Flexible prototypes
• Wearables and dampeners
• Functional parts requiring impact resistance

Good to know

Vacuum-sealed with desiccant to maintain dryness. Low odour during printing.