SUNLU | TPU-95A

SUNLU TPU-95A

Flexible, Durable, and Built to Perform

SUNLU TPU is a high-performance thermoplastic polyurethane filament designed for flexibility, strength, and reliability. Ideal for functional applications that require stretch, impact resistance, and long-term durability, this filament delivers consistent results whether you’re producing wearable accessories or engineering-grade components.

With a shore hardness of 95A, the material offers the perfect balance between elasticity and structural integrity. Printed parts can bend, compress, and flex without breaking, making it a go-to choice for phone cases, gaskets, seals, hinges, vibration dampeners, and more. The filament’s excellent wear and abrasion resistance means it performs well in both static and dynamic environments.

Despite TPU’s reputation for being more challenging to print than rigid filaments, SUNLU has optimized this material for smoother extrusion and reduced print issues. When used with a direct-drive extruder and proper settings, users can achieve clean, accurate prints with minimal stringing or warping. It also shows good layer adhesion, giving prints both visual consistency and mechanical strength.

SUNLU TPU offers a clean, slightly glossy finish and retains its shape even under repeated flexing. Whether you’re prototyping flexible parts or producing final-use models, it provides reliability, precision, and performance across a variety of demanding applications.