YOUSU 85A TPU Flexible Filament Grey 1kg 1.75mm

【Extra-Soft 85A Shore Hardness – True Rubber-Like Flexibility】Premium 85A TPU filament delivers genuine rubber-like elasticity, noticeably softer and more pliable than standard 95A TPU. It stretches, bends, and compresses repeatedly without cracking, whitening, or losing shape — perfect for prints requiring high elasticity and a real rubber feel. 【Tear & Wear Resistant – Soft Yet Durable】 Balances ultra-soft touch with outstanding abrasion and tear resistance. Our 85A TPU withstands repeated friction, impact, and cyclic compression without deteriorating, making it ideal for RC car tires, LEGO-compatible wheels, flexible hinges, gaskets, seals, and functional parts that need to last. 【Precision 1.75mm Diameter ±0.02mm – Smooth, Consistent Extrusion】 Every spool is laser-measured to a tight ±0.02mm tolerance for uniform flow, stable extrusion, and strong layer bonding. This precision reduces clogging, stringing, under-extrusion, and layer separation, delivering smooth, dimensionally accurate prints on most FDM printers with direct drive or tuned Bowden extruders. 【Vacuum-Sealed with Rigid Spool – Dry, Flat, Tangle-Free】 Each 1kg spool is vacuum-sealed in a moisture-proof aluminum bag with fresh desiccant and wound on a deformation-resistant rigid spool. No more wet filament, popping, or square spools causing under-extrusion. The resealable bag keeps filament dry for months between prints. 【Print Real-World Flexible Parts – Not Just Flexible Filament】 Whether you're making footwear, custom phone cases, RC car tires, wearable prototypes, or shock-absorbing mounts, this 85A TPU gives you the soft, rubbery texture and elastic recovery that 95A TPU simply can't match. Turn your flexible ideas into functional, long-lasting parts. 【Universal Compatibility with Most FDM 3D Printers】The 85A TPU flexible filament adopts standard 1.75mm diameter with ultra-precise tolerance (±0.02mm), perfectly compatible with 99% mainstream FDM 3D printers. It works flawlessly with Creality, Ender, Anycubic, Elegoo, Prusa, Bambu Lab and other common FDM devices, supporting both direct drive and Bowden extrusion systems for plug-and-play printing. 【Parameter Settings-For Reference Only】Nozzle Temperature: 200°C – 220°C (Universal Default: 210°C) Heat Bed Temperature: 30°C – 50°C (Universal Default: 40°C, no heating required for partial glass beds) Printing Speed: 20 – 40mm/s (20-30mm/s :complex models for stability) Retraction Speed: 30 – 40mm/s Retraction Distance: 1 – 2mm (low retraction setting, avoid excessive retraction) Layer Height: 0.1mm – 0.2mm (0.15mm default for balanced precision and speed) Printing Density: 20% – 100% (functional needs) Cooling Fan: 30% – 50% low cooling (ensures better layer adhesion) Nozzle Requirement: 0.6mm Printing Environment: Room temperature 20°C – 28°C, dry and low-humidity environment 【Important Notes】1. 85A TPU filament is incompatible with the AMS and filament must be mounted externally. 2. During printing, the 85A TPU filament must remain suspended and taut. 3. Please contact us if you encounter any technical issues.