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PolyFlex™ TPU90 - Polymaker
Description
Engineered for Superior Flexibility
PolyFlex™ TPU90, developed from Covestro’s Addigy® family, is a thermoplastic polyurethane (TPU) filament designed to deliver outstanding flexibility without sacrificing printing speed.
Ultra-Soft Shore Hardness
With a shore hardness of just 90A, PolyFlex™ TPU90 is exceptionally soft and highly flexible—making it ideal for applications that require a gentle touch and high elasticity.
Optimized for Direct Extruders
Due to its very soft nature, a direct drive extruder is recommended to ensure smooth and reliable printing, minimizing the risk of filament jams or feeding issues.
Perfect for Soft, Functional Parts
Choose PolyFlex™ TPU90 for projects like phone cases, watch straps, or any part that demands softness, flexibility, and comfort.
Material Specs
Diameter: 1.75mm
Diameter tolerance: +/- 0.05 mm
Printing Temperature: 210 - 230 °C
Heat Bed Temperature: 25-60°C
