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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
PUR-MDI 382 (47.6:100) 德国科思创
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物性数据
| 热固性 | 测试条件 | 测试方法 | 德国科思创/382 (47.6:100) |
|---|---|---|---|
| 热固组件 | 按重量计算的混合比 | 100 | |
| 部件A | 按重量计算的混合比:53 |
| 机械性能 | 测试条件 | 测试方法 | 德国科思创/382 (47.6:100) |
|---|---|---|---|
| 拉伸强度 | -- | ASTM D3574E | 0.324 MPa |
| --2 | ASTM D3574K | 0.124 MPa | |
| 伸长率 | 断裂2 | ASTM D3574K | 17 % |
| 断裂 | ASTM D3574E | 44 % |
| 弹性体 | 测试条件 | 测试方法 | 德国科思创/382 (47.6:100) |
|---|---|---|---|
| CompressionForceDeflection | --4 | ASTM D3574C | 0.117 MPa |
| --3 | ASTM D3574C | 0.179 MPa | |
| 撕裂强度 | ASTM D3574F | 0.175 kN/m | |
| 压缩永久变形 | Cd6 | ASTM D3574D | 36 % |
| Ct7 | ASTM D3574D | 14 % | |
| Ct8 | ASTM D3574D | 18 % | |
| Cd5 | ASTM D3574D | 29 % |
| 物理性能 | 测试条件 | 测试方法 | 德国科思创/382 (47.6:100) |
|---|---|---|---|
| MoldedDensity | ASTM D3574A | 144 kg/m³ |