Amolen Rebound PEBA 90A Flexible Filament Rainbow, 1.75mm 3D Printer Filament, 78% Energy Return & 20% Lighter, High-Speed Printing Lightweight for Sports & Robotics, Pink Blue 1kg

Features

• SUPER ELASTICITY 90A PEBA FILAMENT Delivers over 78% energy return for instantaneous shape recovery, outperforming standard 95A TPU and many conventional flexible filaments. Perfect for creating high-rebound components like performance footwear midsoles, sport insoles, robotics dampers, protective gear, and airless balls that require exceptional resilience and dynamic response. For lattice structures and airless sports equipment, dual-wall designs may provide improved rebound performance and more consistent energy return compared with single-wall structures.
• 20% LIGHTER WEIGHT Amolen lightweight PEBA filament has a significantly lower density than traditional nylon or TPU, allowing you to 3D print stronger, lighter parts for weight-critical applications without sacrificing durability. Essential for drone components, custom automation fixtures, advanced sporting equipment, and lightweight functional prototypes where weight reduction can contribute to overall performance.
• NYLON-BASED TOUGHNESS & DURABILITY Engineered for resilience, our PEBA filament combines a durable nylon backbone with flexible elastomers. This unique structure provides excellent impact resistance, long-term dimensional stability, and outstanding fatigue performance. Functional prototypes and end-use parts can withstand repeated loading cycles while maintaining structural integrity and flexibility.
• PERFORMS IN EXTREME CONDITIONS With excellent low-temperature performance down to -60C (-76F), outstanding flex and fatigue resistance, and resistance to oils, greases, and many common solvents, Amolen PEBA performs reliably in demanding environments. Ideal for automotive applications, outdoor equipment, sporting goods, and specialized components exposed to challenging weather conditions.
• EASY PRINTING & WIDE APPLICATION Experience smooth and reliable printing with Amolen Flexible PEBA Filament. Good shaping performance, strong toughness, minimal warping, smooth feeding, and consistent extrusion help achieve excellent print quality. A 0.6mm nozzle is recommended for larger projects and complex flexible structures. For optimal results, dry the filament before printing and store it in a sealed dry environment after use to help maintain print consistency and surface quality. Consistent 1.75mm diameter throughout the spool ensures reliable performance, while the full 1kg spool provides sufficient material for multiple printing projects.