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TPU SD2580U
PRODUCT DETAILS
TPU SD2580U Material Performance Description
TPU SD2580U is a high-performance thermoplastic polyurethane developed by Su Master New Materials (Guangdong) Co., Ltd.. It provides excellent tensile strength, strong elasticity, good tear resistance, and reliable abrasion durability. This grade is widely used in footwear components, industrial engineering parts, sports accessories, flexible mechanical structures, and applications requiring balanced softness, toughness, and long-term resilience.
✅ Key Physical & Mechanical Properties
| Property | Test Standard | Unit | TPU SD2580U |
|---|---|---|---|
| Hardness | ASTM D2240 | Shore A | 80 |
| Density | ASTM D792 | g/cm³ | 1.17 |
| 100% Modulus of Elongation | ASTM D412 | MPa | 4 |
| 300% Modulus of Elongation | ASTM D412 | MPa | 8 |
| Tensile Strength | ASTM D412 | MPa | 25 |
| Elongation at Break | ASTM D412 | % | 570 |
| Tear Strength | ASTM D624 | N/mm | 85 |
| Wear / Abrasion Loss | ISO 4649 | mm³ | 60 |
| Compression Deformation (24℃ / 24h) | ASTM D395 | % | 14 |
| Processing Temperature | — | ℃ | 180–200 |
✅ Recommended Application Fields
- Footwear components and midsoles
- Industrial engineering and mechanical parts
- Flexible structural and protective components
- Sports equipment and outdoor accessories
- Elastic connectors and soft functional parts
- General TPU molding and extrusion applications
The above technical data are reference values only and are not guaranteed. Users must test material suitability based on their actual processing conditions and application requirements.