3DXFLEX TPU (85A) Thermoplastic Polyurethane 3D Printer Filament
3DXFLEX TPU (85A) elastomer is an engineering-grade material that we chose based on its balance of printability, flexibility, chemical resistance, and toughness. 3DXFLEX TPU has a hardness of 85A, allowing you to make very tough, impact resistant, flexible prints. We recommend direct-drive extruders, but experienced users can be successful with Bowden-type drives as well.
Benefits of 3DXFLEX TPU (85A)
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High elongation, over 500%
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Shore 85A semi-flex hardness
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Ease of printing compared to similar flexible materials
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Excellent layer bonding
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Outstanding fatigue resistance
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Very low odor emitted while printing
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Low moisture absorption
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Retains flexibility even at low temperature
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Styrene and BPA free