TPU Leather Features
◆ Thermoplastic foam
◆ Low specific gravity, light weight
◆ Lightweight sporting products
◆ Multiple textures, smooth surface, eco-friendly leather
◆ Excellent weather resistance
◆ UV light discoloration, grade 4.5, test method: UV-irradiation 50℃/300w 340/24 hours
TPU leather use precautions
1.TPU leather should be stored in a dry and well-ventilated indoor environment, it should be used or sealed as soon as possible if the film opened.
2. Please contact our technical department if any problems during the use of the product.
TPU leather Specifications：
| TEST ITEM | TEST METHOD | UNIT | TEST VALUE |
| Hardness | (ASKER C) JIS6050 SRIS 0101 | C | 50C |
| Specific Gravity | ASTM D792 | g/cm³ | 0.65±0.02 |
| Tensile Strength | ASTM D412 | kg/cm2 |
CD: 41 MD: 29 |
| Tensile Strength @ 300% Elongation | ASTM D412(KG/cm2) | kg/cm2 |
CD: 35 MD: 16 |
| Elongation at Break | ASTM D412 | % |
CD: 440 MD: 426 |
| Tear Strength | ASTM D1004 | kg/cm |
CD: 35 MD: 16 |
| Melting Point | Kofler | ℃ | 115-125 |
| UV Light Discoloration | ASTM D1148 | Grade | 4-4.5 |
