Siraya Tech Flex TPU Air - Lightweight Flexible 3D Filament

The Siraya Tech Flex TPU Air is a revolutionary 3D filament designed for those who demand flexibility and performance in their projects. This lightweight filament features an adjustable hardness range from 65A to 82A, allowing users to tailor the material properties by simply adjusting the printing temperature. Lower temperatures yield tough, durable parts, while higher temperatures activate foaming for a lighter, softer feel, making it perfect for various applications.

One of the standout features of this filament is its ability to achieve up to a 50% weight reduction thanks to advanced active foaming technology. This significant weight savings does not compromise the elasticity and toughness of the material, making it ideal for lightweight applications that require durability. Whether you are creating sports gear or soft prototypes, this filament delivers exceptional results.

The printed surface of the Flex TPU Air boasts a comfortable fabric-like texture, which is essential for wearable devices, grips, and protective cases that require direct skin contact. This unique soft-touch feel enhances user experience, making it a preferred choice for projects that prioritize comfort and usability.

Optimized for easy printing, the TPU Air filament utilizes active foaming technology, ensuring that the unactivated foaming component is evenly distributed throughout the filament. This results in better hardness compared to passive foaming materials, facilitating smoother filament transportation and printing. The filament density is also maintained, allowing for consistent performance during the printing process.

Compatible with most FDM printers, the Flex TPU Air supports extrusion flow rates of up to 12mm3/s, enabling fast and smooth printing. This versatility makes it an excellent choice for a wide range of applications, including sports gear, insoles, grips, wristbands, protective cases, soft toys, and medical support devices. Whether you are working on functional or creative projects, this filament brings flexibility and lightweight performance to the forefront.