Siraya Tech Flex TPU 85A 3D Printer Filament, ISO 10993 Tested, Green, 1kg

Product Details

• Superior Flexibility & Toughness: Siraya Tech's Flex TPU 85A filament excels in elastic recovery and impact resistance. With a Shore 85A hardness, it is significantly softer and more pliable than standard 95A TPU, making it the perfect choice for projects requiring a genuine rubber-like feel and long-term durability.
• ISO 10993 Tested: Our Flex TPU 85A has undergone testing according to ISO 10993-10, -5, and -23 protocols. These tests evaluate biological responses to materials, providing data on potential biocompatibility. This testing helps ensure peace of mind when printing for external-use wearables and devices.
• High Flow & High-Speed Printing: Engineered for efficiency, our high-flow formula allows for faster print speeds compared to traditional flexible filaments without compromising surface finish. For optimal results and to prevent buckling, we recommend using a direct-drive extruder.
• Long-Lasting Quality with Special Packaging: Our Flex TPU 3d printer filament is sealed in moisture-resistant aluminum resealable bags, preventing water absorption and ensuring up to 3 years of shelf life and consistent print quality.
• Versatile Industrial & Creative Applications: From custom high-visibility footwear components to ergonomic protective gear, this 1.75mm Green Flex TPU meets the demands of both industrial engineers and creative makers. And compatible with most 3D printers, it guarantees a smooth and reliable printing process, suitable for both beginners and experts.

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Printing Siraya Tech TPU

Siraya Tech TPU in Green 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.