Description
🧘 TPU (ROSA-Flex 96A) – Flexible & Durable 3D Printing Filament
ROSA-Flex 96A TPU is a versatile and beginner-friendly flexible filament, designed for users ready to explore the world of rubber – like 3D prints. Made from high-quality thermoplastic polyurethane, this filament offers the perfect balance between strength and flexibility — making it ideal for producing impact-resistant and mechanically durable parts.
Despite being a flexible filament, ROSA-Flex 96A is firm enough to print on most FDM 3D printers, including those with Bowden tube setups. It requires no closed chamber and adheres easily to standard print surfaces such as glass, smooth PEI, or textured PEI. With proper settings, it delivers superior interlayer bonding, excellent first-layer adhesion, and remarkable elasticity — your prints can bend, compress, and stretch without losing shape.
What’s more, this TPU is resistant to mechanical wear, oils, and even vinegar. It maintains its shape and performance even after repeated handling or exposure to harsh environments. It’s also manufactured from materials approved for contact with food, though final product certification lies with the end user.
Whether you’re printing bumpers, seals, orthotic devices, or drone parts, ROSA-Flex 96A provides consistent quality and professional-grade performance.
⚙️ Applications:
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Gaskets and rubber seals
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Anti-vibration feet and dampers
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Orthoses and medical supports
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Smartphone cases
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Drone and RC car components
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Flexible containers and tool grips
⚠️ Food safety disclaimer: While the base material is food-contact safe, certification is required for the final product.
🔄 Note: This version comes on a classic plastic spool for instant use — no masterspool required.
📦 Please be aware that spool type may vary for all filaments.
♻️ Eco-Friendly Packaging. All Rosa3d refill coils are vacuum sealed and packed in recyclable, minimal-waste boxes — better for your prints and better for the planet.
🔗 Related Product:
Looking for bright and vivid colours? Visit our PLA section — perfect for visual prints.
Need durability and strength? Why not try PETG?
Looking for a ready to print version on spool? Try Refills.
🧠 New to this system? Watch the quick Rosa3d Masterspool Setup Video or grab a Masterspool here.
🙋♂️ FAQs
Q: Can I print ROSA-Flex 96A TPU on a Bowden-style printer?
A: Yes! ROSA-Flex 96A is designed to be stiff enough for use with Bowden extruders, making it beginner-friendly for flexible filaments, yet Direct Drive extruders are preferable.
Q: Do I need a heated bed or enclosed chamber?
A: No enclosed chamber is necessary. A heated bed is recommended for better adhesion, but this filament prints well on common surfaces like glass or PEI.
Q: Is this filament resistant to oils or chemicals?
A: Yes! Prints made with ROSA-Flex 96A show excellent resistance to engine oil, vinegar, and many household substances. See the full chemical resistance chart in the Downloads section.
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