东莞市恒磊塑胶有限公司
TPU Estane 58212 产品说明：
Type: Estane? 58212 is a 95A Polyether-type thermoplastic polyurethane (TPU) compound.
Features: Excellent clarity and UV stable with good melt strength. Pre-drying: 2 hours at 104°C (220°F) in dehumidifying hopper dryer
Uses: Extrusion: Cable jacket, hose/tube, profile and film and sheet
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 1.16 | g/cm3 | ASTM D792 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 肖氏硬度 | ASTM D2240 | ||
| 邵氏 A | 92 到 98 | ASTM D2240 | |
| 邵氏 D | 43 到 49 | ASTM D2240 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 抗张强度 | ASTM D638 | ||
| -- | 51.7 | MPa | ASTM D638 |
| 100% 应变 | 13.5 | MPa | ASTM D638 |
| 300% 应变 | 31.6 | MPa | ASTM D638 |
| 伸长率(断裂) | 400 | % | ASTM D638 |
| 弯曲模量(23°C) | 76.0 | MPa | ASTM D790 |
| 泰伯耐磨性(1000 Cycles, 1000 g, CS-17 转轮) | 5.00 | mg | ASTM D3389 |
| Modulus of Rigidity | ASTM D1053 | ||
| -50°C | 366 | MPa | ASTM D1053 |
| -40°C | 214 | MPa | ASTM D1053 |
| -20°C | 41.3 | MPa | ASTM D1053 |
| 0°C | 13.8 | MPa | ASTM D1053 |
| 23°C | 8.40 | MPa | ASTM D1053 |
