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Siraya Tech Flex TPU Air – Lightweight Active Foaming Flexible 3D Filament, Adjustable Hardness 65A-82A, High-Speed Printing, Easy to Use, for Wearables, Sports Gear & Soft Prototypes (Black, 1kg)

Original price was: $49.99.Current price is: $44.99.

-10%
Price: $49.99 - $44.99
(as of Sep 25, 2025 04:33:44 UTC – Details)

< From the brand Siraya tech Fast Tenacious Blu Build Simple Sculpt Cast 3D Printer Resin

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Siraya Tech: Experienced chemists creating top-quality UV resins.Driving innovation through extensive R&D to meet the diverse needs of the 3D printing community.We specialize exclusively in crafting premium resins to deliver the market’s best products.

New

d9f7d4ae 3009 4133 824b 34498755500b. CR0,0,362,453 PT0 SX362 V1d9f7d4ae 3009 4133 824b 34498755500b. CR0,0,362,453 PT0 SX362 V1

Rebound 55A 3D Resin

55A Shore | Fast Rebound | Flexible | Shock-Absorbing

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Adjustable Hardness & Softness: Flex TPU Air filament allows dynamic control over hardness from 65A to 82A by adjusting the printing temperature. Lower temperatures yield tough, durable parts, while higher temperatures activate foaming for a lighter, softer feel.
Up to 50% Weight Reduction: Featuring advanced active foaming technology, TPU Air 3d filament achieves significant weight savings while maintaining excellent elasticity and toughness, perfect for lightweight applications requiring durability.
Comfortable Fabric-Like Texture: The printed surface has a unique soft-touch feel, making it ideal for wearable devices, grips, and protective cases that require direct skin contact.
Optimized for Easy Printing: TPU Air utilizes active foaming technology. The unactivated foaming component is evenly distributed within the filament. This results in the filament maintaining better hardness compared to passive foaming materials, which results in easier filament transportation and printing. The filament density is also maintained. Compatible with most FDM printers, it supports extrusion flow rates up to 12mm³/s for fast, smooth printing.
Versatile for Various Applications: Ideal for sports gear, insoles, grips, wristbands, protective cases, soft toys, and medical support devices, Flex TPU Air 3d printer filament brings flexibility and lightweight performance to functional and creative projects.