SUNLU TPU Filament 1.75mm,(1kg,Red,90a TPU)
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Product Details
- ①,【TPU 3D Printing Filament】- TPU filament is made of flexible thermoplastic polyurethane, featuring Shore hardness of 90A, and Items printed with it are wear-resistant and have a certain degree of elasticity, enabling them to easily withstand violent collisions during movement.
- ②,【Excellent Layer Adhesion】- SUNLU TPU sets the standard for perfect interlayer adhesion, offering optimal layer bonding and a flawless smooth surface. It can be printed perfectly without the need for adhesive, delivering impressive results.
- ③,【Exceptional long-lasting cleaning performance】- SUNLU TPU filament has excellent properties, with 99.9% high-efficiency purification, ensuring that printed works remain clean for a long time. It also has excellent aging resistance, extending its service life.
- ④,【TPU Recommend Settings】- We recommend printing at a nozzle temperature of 220-240°C, bed temperature of 50-60°C, printing speed of 40 mm/s, faster and better.Press here to print the parameters for the best finished model results.
- ⑤,【TPU 1.75mm Diameter】- Dimensional Accuracy +/- 0.03mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
- ⑥,【Multiple Color Available】- SUNLU 90A TPU filament offers a variety of color options, ranging from classic black and white to vibrant khaki, to meet users' diverse printing needs and pursuit of individual beauty.
- ⑦,【Less Stringing & No Blocking】SUNLU TPU filament is specially engineered to reduce stringiness and eliminate clogging, ensuring a smooth and consistent print every time.
- ⑧,【Vacuum Packaging】- SUNLU 3D Printer Filaments are sealed in airtight vacuum packaging which ensures that they remain moisture-free and preserve their quality from the factory to your 3D printer.
- ⑨,【Unlock Your Creativity】- SUNLU TPU filament 1.75mm has wide applications including wear seals, plugs, gaskets, sheets, key ring cases for mobile hands-bike parts shock, and Wearable Devices/Protective applications such as insoles, watch bands, phone cases, drone parts and more
- ⑩,【SUNLU Main 3D Products】- SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, 3D printer resin, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.
From the listing on Amazon.
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Printing SUNLU TPU
SUNLU TPU in Red runs on the TPU profile below, and this listing is a 1kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab and Prusa data. Heat resistance is the heat deflection temperature (HDT). Read our TPU filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Flexible filament is not abrasive, so brass and hardened steel both work. Size matters more: the higher pressure in a small nozzle makes soft filament buckle in the extruder.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.