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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 58212 美国诺誉
ESTANE®
工业电缆,绝缘材料
耐候,耐磨,高韧性,低温下的柔性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国诺誉/58212 |
|---|---|---|---|
| 玻璃转化温度 | DSC | -25.0 °C | |
| 维卡软化温度 | ASTM D1525 | 115 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国诺誉/58212 |
|---|---|---|---|
| 剪切模量 | -50°C | ASTM D1053 | 366 Mpa |
| -20°C | ASTM D1053 | 41.3 Mpa | |
| -40°C | ASTM D1053 | 214 Mpa | |
| 0°C | ASTM D1053 | 13.8 Mpa | |
| 23°C | ASTM D1053 | 8.40 Mpa | |
| 拉伸强度 | 300%应变 | ASTM D638 | 31.6 Mpa |
| 100%应变 | ASTM D638 | 13.5 Mpa | |
| -- | ASTM D638 | 51.7 Mpa | |
| 伸长率 | 断裂 | ASTM D638 | 400 % |
| 泰伯耐磨性 | 1000Cycles,1000g,CS-17转轮 | ASTM D3389 | 5.00 mg |
| 弯曲模量 | 23°C | ASTM D790 | 76.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 美国诺誉/58212 |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 43to49 |
| 邵氏A | ASTM D2240 | 92to98 |
| 弹性体 | 测试条件 | 测试方法 | 美国诺誉/58212 |
|---|---|---|---|
| 拉伸强度 | 300%应变 | ASTM D412 | 31.6 Mpa |
| 100%应变 | ASTM D412 | 13.5 Mpa | |
| 断裂 | ASTM D412 | 51.7 Mpa | |
| 拉伸永久变形 | 200%应变 | ASTM D412 | 20 % |
| 伸长率 | 断裂 | ASTM D412 | 400 % |
| 撕裂强度 | --2 | ASTM D624 | 118 kN/m |
| 开裂 | ASTM D470 | 29 kN/m | |
| 压缩永久变形 | 23°C,22hr | ASTM D395 | 36 % |
| 70°C,22hr | ASTM D395 | 61 % |