Polymaker PolyFlex TPU90

Complete technical data sheet with print conditions, material properties, and performance specifications.

Product Information

Manufacturer	Polymaker
Product Name	PolyFlex TPU90
Filament Type	TPU
Finish	Standard

Print Conditions

Nozzle Temperature	210-230 °C
Bed Temperature	25-60 °C
Print Speed	30-70 mm/s
Cooling Fan	On
Retraction Distance	3 mm
Retraction Speed	40 mm/s
Build Surface Materials	BuildTak, Glass, Blue Tape

Technical Properties

Diameter	1.75-2.85 mm ±0.03
Density	1.12 g/cm³	ISO 1183
Melt Index	6.1 g/10 min
Shore Hardness	90 A
Tensile Strength (X-Y)	30.1 MPa ±2.4	ISO 527
Elongation at Break (X-Y)	592.1 % ±32.9	ISO 527
100% Modulus (X-Y)	7.1 MPa ±0.3	ISO 527
200% Modulus (X-Y)	9 MPa ±0.9	ISO 527
300% Modulus (X-Y)	13.2 MPa ±0.6	ISO 527
400% Modulus (X-Y)	19 MPa ±0.9	ISO 527

Additional Characteristics

Stretch Capability	3x original length	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
UV Resistance	Resistant to UV light/sunlight	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
Effect of Weak Acids	Fair	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
Effect of Strong Acids	Poor	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
Effect of Weak Alkalis	Fair	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
Effect of Strong Alkalis	Poor	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90
Effect of Oils and Grease	Good	https://wiki.polymaker.com/polymaker-products/more-about-our-products/documents/technical-data-sheets/tpu/polyflex-tm-tpu90

This data sheet is for quick reference only. Data is sourced from manufacturer specifications and should be verified. Always confirm specifications on the manufacturer's official website before making purchasing or design decisions. Report any issues or discrepancies using the button on the right.