SUNLU TPU
SUNLU TPU combines flexibility, durability, and elasticity, making it perfect for creating elastic, impact-resistant, and wear-proof prints. Available in 90A and 95A,with excellent tear resistance and high elongation, even complex designs can bend, stretch, and absorb shocks without breaking.
Soft and highly elastic, TPU stands out for its exceptional flexibility while maintaining impressive toughness. Even under strong compression, it quickly rebounds and retains its shape, delivering reliable performance for applications that demand durability, resilience, and long-lasting elasticity.
90A: The Perfect Balance of High Elasticity and Wear Resistance
Delivers outstanding cushioning and support, making it ideal for applications that require enhanced softness and rebound. With 99.9% effective antibacterial and anti-mold protection, it stays cleaner and fresher for long-lasting, hygienic use.
95A: Flexible Yet Tough
Made from premium thermoplastic polyurethane, TPU 95A offers an ideal balance of flexibility and strength. With excellent impact and abrasion resistance, it is well suited for sports equipment, wearable items, and parts exposed to mechanical stress.
Reliable Printing Performance
Precise diameter control (±0.02 mm) guarantee smooth filament feeding and consistent print quality. Fully compatible with most FDM 3D printers, including Bambu Lab, Creality, Prusa, Anycubic, and more.
| Recommended Printing Settings | |
|---|---|
| Drying Settings (Blast Drying Oven) | 70-80 °C |
| Printing and Keeping Container's Humidity | < 20% RH (Sealed, with Desiccant) |
| Nozzle Temperature | 195-205 °C |
| Bed Temperature (with Glue) | 50 - 60 °C |
| Printing Speed | 195-205℃:50-80mm/s;210-230℃:80-150mm/s |
| Physical Properties | |
|---|---|
| Melting Point | / |
| Decomposition Temperature | ≥300 °C |
| Heat Deflection Temperature | 52 °C |
| Density | 1.23g/cm³ |
| Melt Flow Rate | 20-30g/10min |
| Mechanical Properties | |
|---|---|
| Tensile Strength | 21.7 MPa |
| Breaking Elongation Rate | 536% |
| Flexural Strength | 4.26 MPa |
| Flexural Modulus | 87.6 MPa |
| Impact Strength | Not Broken |
| Color | Hex Code | Display |
|---|---|---|
| Black | #000000 | |
| White | #ffffff | |
| Grey | #75787b | |
| Red | #bc2726 | |
| Azure | #008be4 | |
| Sunny Orange | #ed7334 | |
| Green | #1daa27 |