eSUN TPU 95A 1.75mm

eSUN TPU 95A Flexible 3D Printer Filament

Bring flexibility, durability, and resilience to your 3D prints with eSUN TPU 95A. Engineered from high-quality Thermoplastic Polyurethane (TPU), this industrial-grade elastomer bridges the gap between rubber-like elasticity and rigid structural integrity.  

With a Shore hardness rating of 95A, it provides an incredibly robust yet flexible build that can stretch up to 8 times its original length before breaking. Whether you are printing functional prototypes like seals and gaskets or consumer items like phone cases and RC car bumpers, eSUN TPU 95A delivers smooth extrusion, exceptional layer adhesion, and long-lasting durability.  

Key Features:

• The Ultimate Balance of Flex & Strength: Features a Shore hardness of 95A, giving you a pliable part that can bend, compress, and stretch without snapping, yet is rigid enough to handle easily during the printing process.  
• Massive Elasticity & Rebound: Boasts an elongation at break of 800%. Your parts can undergo massive physical deformation and bounce right back to their original shape.
• Industrial-Grade Resistance: Highly resistant to abrasion, tearing, cuts, and heavy impacts. It also repels oils, greases, and common chemical solvents, making it ideal for garage and workshop environments.  
• Optimized for Cleaner Printing: Formulated to minimize the typical "stringing" and "oozing" associated with flexible filaments, ensuring cleaner surface finishes and strong interlayer bonds.  
• Eco-Friendly & Low Odor: Prints cleanly without harsh chemical odors or toxic fumes, and features low molding shrinkage for accurate sizing.  

Pro-Tip for Perfect Prints:

Like all TPU materials, this filament is hygroscopic (it pulls moisture out of the air). For bubble-free prints and minimal stringing, we highly recommend drying the filament at 55 ℃ for 4+ hours before printing and feeding it directly from a dry box (like the eSUN eBOX) if possible.

A direct-drive extruder is strongly recommended for seamless feeding.

Common Applications:

• Mechanical & Automotive: Gaskets, seals, flexible couplings, bushings, and anti-vibration dampeners.  
• Protective Gear: Phone cases, drone frames, RC car tires, and camera mounts.
• Wearables & Novelties: Custom shoe insoles, watch bands, and flexible hinges.

Together, Layer by Layer!

• eSUN TPU 95A TDS_EN.pdf