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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-Ether Wanthane® WHT-8190RV 中国烟台万华化学
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中国烟台万华化学/Wanthane® WHT-8190RV |
|---|---|---|---|
| 玻璃转化温度 | ASTM D3418 | -40.0 °C | |
| 维卡软化温度 | ASTM D1525 | 83.0 °C |
| 机械性能 | 测试条件 | 测试方法 | 中国烟台万华化学/Wanthane® WHT-8190RV |
|---|---|---|---|
| DINAbrasion | ISO 4649 | 60.0 mm³ |
| 硬度 | 测试条件 | 测试方法 | 中国烟台万华化学/Wanthane® WHT-8190RV |
|---|---|---|---|
| 硬度 | 邵氏A | ASTM D2240 | 90 |
| 弹性体 | 测试条件 | 测试方法 | 中国烟台万华化学/Wanthane® WHT-8190RV |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D412 | 32.0 MPa |
| 300%应变 | ASTM D412 | 15.0 MPa | |
| 100%应变 | ASTM D412 | 8.00 MPa | |
| 伸长率 | 断裂 | ASTM D412 | 380 % |
| 撕裂强度 | ASTM D624 | 100 kN/m | |
| 压缩永久变形 | 23°C,24hr | ASTM D395 | 23 % |
| 70°C,22hr | ASTM D395 | 68 % |
| 物理性能 | 测试条件 | 测试方法 | 中国烟台万华化学/Wanthane® WHT-8190RV |
|---|---|---|---|
| 密度 | ASTM D792 | 1.12 g/cm³ |