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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
TPU 58437 美国Lubrizol
ESTANE®
医疗器材,电气应用,薄膜,管道,型材,铸造薄膜
耐化学,耐磨,耐热性高
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Lubrizol/58437 |
|---|---|---|---|
| 玻璃转化温度 | DSC | DSC | -40.0 °C |
| 脆化温度 | DTN 53546 | -70 °C | |
| 熔融温度 | 167 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国Lubrizol/58437 |
|---|---|---|---|
| 拉伸强度 | DTN 53504 | 39 Mpa | |
| 断裂 | ASTM D-412 | 42.7 Mpa | |
| 100%应变 | ASTM D-412 | 5.52 Mpa | |
| 伸长率 | 断裂 | ASTM D-412 | 560 % |
| 断裂 | DTN 53504 | 540 % | |
| 撕裂强度 | DTN 53515 | 60 kN/m | |
| -- 2 | ASTM D-624 | 78.8 kN/m | |
| 泰伯耐磨性 | 1000 Cycles, 1000 g, H-18 转轮 | ASTM D-1044 | 23.0 mg |
| 硬度 | DTN 53505 | 86/- A/D |
| 基本性能 | 测试条件 | 测试方法 | 美国Lubrizol/58437 |
|---|---|---|---|
| 密度 | DTN 53479 | 1.18 g/cm³ |
| 物理性能 | 测试条件 | 测试方法 | 美国Lubrizol/58437 |
|---|---|---|---|
| 硬度 | 支撐 A, 5 秒 | ASTM D-2240 | 82 to 88 |