Siraya Tech Flex TPU 64D – High Elastic 3D Printer Filament, Black, 1kg

Product Details

• Shore 64D Semi-Rigid Hardness: Flex TPU 64D filament offers significantly higher rigidity, structural stability, and wear resistance than standard TPU, while retaining controlled flexibility for impact absorption. Perfect for parts needing toughness without excessive flex.
• Superior Mechanical Performance: TPU 64D 3d filament delivers high tensile strength, excellent abrasion resistance, and robust layer adhesion. Engineered to withstand repeated stress, bending, and impacts – ideal for functional gears, rollers, and mechanical components.
• Versatile Industrial & Engineering Applications: Designed for manufacturing aids, jigs, fixtures, protective covers, seals, vibration dampeners, and other components demanding a tough, wear-resistant, semi-rigid elastic material.
• Optimized for Reliable Printing: Formulated for smoother extrusion, reduced stringing, and clog resistance compared to many flexible filaments. Flex tpu 64d filament is compatible with most standard FDM/FFF printers (ensure proper flexible material setup).
• Biocompatibility Data: ISO 10993-10 (Sensitization), -5 (Cytotoxicity), & -23 (Irritation) test data available to support evaluation for skin-contact applications (User validation required).

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Printing Siraya Tech TPU

Siraya Tech TPU in Black runs on the standard TPU profile below, and this listing is a 1.00kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our TPU filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.