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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 58271 美国Lubrizol
ESTANE®
薄膜,吹膜,吹塑成型应用,流延薄膜
抗化学
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Lubrizol/58271 |
|---|---|---|---|
| KoflerMeltingTemperature | Internal Method | 115 °C | |
| 玻璃转化温度 | ASTM D3418 | -25.0 °C | |
| 熔融温度 | DSC | 120 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国Lubrizol/58271 |
|---|---|---|---|
| 泰伯耐磨性 | 1000Cycles,1000g,H-18转轮 | ASTM D3389 | 34.0 mg |
| 硬度 | 测试条件 | 测试方法 | 美国Lubrizol/58271 |
|---|---|---|---|
| 硬度 | 邵氏A | ASTM D2240 | 85 |
| 弹性体 | 测试条件 | 测试方法 | 美国Lubrizol/58271 |
|---|---|---|---|
| 拉伸强度 | 100%应变,0.762mm | ASTM D412 | 5.50 Mpa |
| 断裂,0.762mm | ASTM D412 | 51.7 Mpa | |
| 300%应变,0.762mm | ASTM D412 | 9.70 Mpa | |
| 拉伸永久变形 | 200%应变 | ASTM D412 | 13 % |
| 伸长率 | 断裂,0.762mm | ASTM D412 | 540 % |
| 撕裂强度 | 开裂 | ASTM D470 | 23 kN/m |
| 0.762mm2 | ASTM D624 | 78.5 kN/m |
| 光学性能 | 测试条件 | 测试方法 | 美国Lubrizol/58271 |
|---|---|---|---|
| 雾度 | 1650µm | ASTM D1003 | 1.1 % |