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Sunlu TPU 95A
1.75mm 1kg
Key Features
Tailored Flexibility (90A / 95A Options) – Choose ultra-soft and highly elastic TPU 90A or a firmer but still flexible TPU 95A, allowing the material to suit various functional needs.
High Elasticity and Excellent Durability – Excellent tensile strength, wear resistance, and rebound properties ensure long-lasting flexible prints.
Stable and Reliable Printing – Consistent diameter and smooth extrusion provide clean prints for e.g., phone cases, tool grips, gaskets, and flexible mechanical parts.
Diameter: 1.75 ± 0.02 mm
Print Temperature
TPU (90A):
220–240 ℃: ≤ 40 mm/s
TPU (95A):
190–210 ℃: 50–80 mm/s
210–230 ℃: 80–120 mm/s
Build Plate Temperature: 50–60 ℃
Net Weight: 1 kg/spool
Gross Weight: 1.3 kg/spool
Length:
TPU (90A): 1.75 mm (1 kg) ≈ 325 m
TPU (95A): 1.75 mm (1 kg) ≈ 330 m
SUNLU TPU Filament
SUNLU TPU combines flexibility, durability, and elasticity, making it ideal for producing elastic, impact-resistant, and wear-resistant prints. Available in 90A and 95A with excellent tear strength and high elongation, so even complex designs can bend, stretch, and absorb shocks without breaking.
Soft and highly elastic – TPU excels with its exceptional flexibility while boasting impressive toughness. Even under heavy compression, the material quickly returns to its original shape and maintains its form, ensuring reliable performance in applications requiring durability, resilience, and long-lasting elasticity.
90A: The perfect balance of high elasticity and wear resistance
Provides excellent shock absorption and support, making it ideal for applications requiring extra softness and rebound effect. With 99.9% effective antibacterial and mold-inhibiting protection, the material stays cleaner and fresher for long-term and hygienic use.
95A: Flexible yet robust
Made from premium thermoplastic polyurethane. TPU 95A offers an optimal balance between flexibility and strength. With excellent impact and wear resistance, it is suitable for sports equipment, wearables, and parts exposed to mechanical stress.
Reliable print performance
Precise diameter control (±0.02 mm) ensures smooth filament feeding and consistent print quality. Fully compatible with most FDM 3D printers, including Bambu Lab, Creality, Prusa, Anycubic, etc.
TPU 95A
Recommended print settings
| Parameter | Value |
|---|---|
| Drying settings | 50 °C |
| Humidity during printing and storage | < 20 % RH (sealed, with desiccant) |
| Nozzle temperature | 190–210 ℃: 50–80 mm/s 210–230 ℃: 80–120 mm/s |
| Build plate temperature (with glue) | 50–60 °C |
| Print speed | 50–120 mm/s |
Physical properties
| Property | Value |
|---|---|
| Density | 1.23 g/cm³ |
| Vicat softening temperature | / |
| Heat deflection temperature (HDT) | 52 °C |
| Melting point | / |
| Melt flow index (MFR) | 23.5 g/10 min |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | 34.4 MPa |
| Elongation at break | 1063 % |
| Flexural strength | 83 MPa |
| Flexural modulus | 87.6 MPa |
| IZOD impact strength, notched (X–Y) | / |
TPU 90A
Recommended print settings
| Parameter | Value |
|---|---|
| Drying settings | 60–70 °C |
| Humidity during printing and storage | < 20 % RH (sealed, with desiccant) |
| Nozzle temperature | 220–240 ℃: ≤ 40 mm/s |
| Build plate temperature (with glue) | 30–60 °C |
| Print speed | ≤ 40 mm/s |
Physical properties
| Property | Value |
|---|---|
| Density | 1.23 g/cm³ |
| Vicat softening temperature | / |
| Heat deflection temperature (HDT) | 36 °C |
| Melting point | / |
| Melt flow index (MFR) | / |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | 30 MPa |
| Elongation at break | ≥ 1000 % |
| Flexural strength | / |
| Flexural modulus | / |
| IZOD impact strength, notched (X–Y) | / |
TPU 90A Color Hex Code
| Color | Hex Code | Display |
|---|---|---|
| Black | #000000 | |
| White | #ffffff | |
| Grey | #75787b | |
| Red | #bc2726 | |
| Azure | #008be4 | |
| Sunny Orange | #ed7334 | |
| Green | #1daa27 |
TPU 95A Color Hex Code
| Color | Hex Code | Display |
|---|---|---|
| Black | #000000 | |
| White | #ffffff | |
| Grey | #75787b | |
| Red | #bc2726 | |
| Azure | #008be4 | |
| Sunny Orange | #ed7334 | |
| Green | #1daa27 | |
| Yellow | #fce300 | |
| Pink | #f57eb6 |
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