SUNLU TPU-95A Red 1.75mm Flexible Filament – 1kg

Description

SUNLU TPU-95A filament delivers reliable performance for flexible 3D prints, characterized by its Shore hardness of 95A, which strikes a balance between elasticity and sufficient rigidity. This material excels in applications requiring high elongation at break, good wear resistance, and the ability to withstand repeated bending without material fatigue. Its robust mechanical properties make it suitable for a wide range of functional prototypes and end-use parts.

Printing with SUNLU TPU-95A requires careful attention to speed, retraction, and cooling settings. Optimized for near-end and distal extrusion systems, it minimizes stringing and improves surface finish. Slicing parameters can be finely tuned to achieve desired levels of softness or elasticity by adjusting wall thickness and infill, ensuring prints are customized for specific functional requirements. Slower cooling speeds are often beneficial, especially for larger models, to prevent internal stresses and improve layer bonding, though users should avoid complex hollow or high-overhanging geometries for best results.

This filament is engineered to prevent common flexible filament issues like nozzle cuts and wobbling, ensuring a smoother printing experience and consistent material flow. The result is durable, precise, and highly elastic 3D prints that maintain their form and function under stress. It is a go-to choice for product designers and engineers needing to produce flexible components with high fidelity and long-term resilience.