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代理路博润TPU Estane 58213硬度75A
Density / Specific Gravity | 1.18 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
Durometer Hardness (Shore A, 5 sec) | 72 to 78 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 6.40 | mg | ASTM D3389 |
| Elastomers | Nominal Value | Unit | Test Method |
Tensile Set (200% Strain) | 6 | % | ASTM D412 |
Tensile Stress | ASTM D412 | ||
Strain, 0.762 mm | 2.80 | MPa | |
300% Strain, 0.762 mm | 4.10 | MPa | |
Tensile Strength (Break, 0.762 mm) | 37.9 | MPa | ASTM D412 |
Tensile Elongation (Break, 0.762 mm) | 68 | % | ASTM D412 |
Tear Strength | |||
0.762 mm 2 | 53.0 | kN/m | ASTM D624 |
Split | 18 | kN/m | ASTM D470 |
| Thermal | Nominal Value | Unit | Test Method |
Glass Transition Temperature | -30.0 | °C | DSC |
Melting Temperature | 110 | °C | DSC |
Kofler Melting Temperature | 100 | °C | Internal Method |
TPU是Thermoplastic Urethane的简称,TPU已应用与 卫生、电子电器、工业及体育等方面，其具有其它塑料材料所无法比拟的强度高、韧性好 耐寒、耐油、耐水、耐老化、耐气候等特性，同时他具有高防水性透湿性、防风、防寒、抗菌、防霉、保暖、抗紫外线以及能量释放等许多的功能。
