🛠️ SainSmart TPU Filament – Flexible, Durable & Easy to Use
📏 Key Features
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Filament Diameter: 1.75 mm
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Shore Hardness: 95A
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Dimensional Accuracy: ±0.05 mm
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Packaging: Vacuum-sealed with desiccant for long-term freshness
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Recommended Extruder Temperature: 195–230 °C
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Recommended Platform Temperature: 40–60 °C
🌟 High Quality & Smooth Finish
Renowned for its consistency and ease of use, SainSmart TPU filament delivers flexible yet strong parts with a smooth surface finish.
🖨️ Wide Compatibility
Compatible with most FDM 3D printers using 1.75 mm filament, including:
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SainSmart x Creality
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Prusa i3
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Monoprice MakerSelect & Qidi
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Other RepRap printers
🌀 Material Advantages
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TPU (Thermoplastic Polyurethane) is a specialized type of TPE.
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Compared to generic TPE, TPU is more rigid and durable.
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Offers excellent abrasion resistance, strong bed adhesion, and minimal warping.
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Ideal for functional parts and creative projects.
🎯 Versatile Applications
With TPU filament, you can easily create:
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📱 Phone cases & stands
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🎲 Toys
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👟 Wearables
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🚁 Functional parts for drones and more
💡 Printing Tips
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For best results, use a direct drive extruder to achieve higher quality and avoid jamming.
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Bowden extruders can also deliver good results with proper calibration.
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Nozzle diameter: 0.4–0.8 mm
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Printing speed: 15–30 mm/s
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Always clean the nozzle before loading filament to prevent clogging.
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If issues occur, try slowing down the speed or adjusting the temperature.
📊 Specification
| Category | Value |
|---|---|
| Material | Rep-Flex TPU – Vacuum-sealed with desiccant |
| Shore Hardness | 95A |
| Weight per Spool | 250 g |
| Diameter | 1.75 mm (±0.05 mm) |
| Extruder Temp. | 195–230 °C |
| Platform Temp. | 40–60 °C |
| Nozzle Diameter | 0.4–0.8 mm |
| Printing Speed | 15–30 mm/s |
📦 What’s in the Package
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SainSmart TPU Flexible Filament 1.75 mm × 1 spool