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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 LARIPUR® LPR 5260 意大利COIM
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物性数据
| 热性能 | 测试条件 | 测试方法 | 意大利COIM/LARIPUR® LPR 5260 |
|---|---|---|---|
| 维卡软化温度 | ASTM D1525 | 120 °C |
| 机械性能 | 测试条件 | 测试方法 | 意大利COIM/LARIPUR® LPR 5260 |
|---|---|---|---|
| 弯曲模量 | ASTM D790 | 96.0 MPa |
| 硬度 | 测试条件 | 测试方法 | 意大利COIM/LARIPUR® LPR 5260 |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 50 |
| 弹性体 | 测试条件 | 测试方法 | 意大利COIM/LARIPUR® LPR 5260 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D412 | 56.1 MPa |
| 300%应变 | ASTM D412 | 29.2 MPa | |
| 50%应变 | ASTM D412 | 10.6 MPa | |
| 100%应变 | ASTM D412 | 13.0 MPa | |
| 伸长率 | 断裂 | ASTM D412 | 490 % |
| 撕裂强度 | ASTM D624 | 127 kN/m | |
| 压缩永久变形 | 23°C,70hr | ASTM D395 | 27 % |
| 70°C,22hr | ASTM D395 | 50 % |
| 物理性能 | 测试条件 | 测试方法 | 意大利COIM/LARIPUR® LPR 5260 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.15 g/cm³ |