SUNLU TPU-Silk 3D Printer Filament, 98A TPU Filament 1.75mm, Glossy Silk Surface TPU Filament, Flexible TPU 3D Printing Filament, Dimensional Accuracy +/- 0.03mm, 1kg(2.2lbs) Spool, Burgundy Red
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Product Details
- TPU-SILK 3D Printer Filament: TPU-SILK 3D printer filament has a shiny silk surface finish, also has the flexible of TPU filament
- 98A TPU Filament 1.75mm: SUNLU TPU-SILK filament featuring Shore hardness of 98A, engineered for flexibility and rigid
- Impact Resistance: 98A TPU filament is suitable for printing materials that require high impact resistance, it is a flexible material with a certain degree of hardness
- Easy to Use: Compared to 95A TPU Filament, SUNLU 98A TPU-SILK Filament is easier to use and has a much higher printing success rate
- Fast Printing: TPU SILK 3D Filament can print 4 times faster than ordinary TPU filament, enabling print speeds of up to 200mm/s
- Recommend Settings: We recommend printing at a nozzle temperature of 210-220°C, bed temperature of 50-60°C, and a print speed of 50-100mm/s
- TPU-SILK Filament 1.75mm: TPU SILK filament offers a dimensional accuracy of +/- 0.03mm, making it compatible with nearly all 1.75mm FDM 3D printers
- Wide Application: 98A TPU-SILK 3D filament suitable for printing high impact resistance models, flexible functional parts, and decorative items
- Filament Spool Dimensions: 1kg spool diameter of 195mm, spool width of 57mm, spool hub hole diameter of 63mm
- Vacuum Packaging: SUNLU 3D printer filaments are sealed in airtight vacuum packaging to ensure they stay moisture-free
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Printing SUNLU TPU
SUNLU TPU in Silk 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.