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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 ST-3995-80 美国Argotec
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Argotec/ST-3995-80 |
|---|---|---|---|
| 连续使用温度 | ASTM D794 | -54.0-79.0 °C | |
| 熔融温度 | 150to165 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国Argotec/ST-3995-80 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D638 | 31.0 MPa |
| 拉伸永久变形 | ASTM D638 | 20 % | |
| 伸长率 | 断裂 | ASTM D638 | 450 % |
| 硬度 | 测试条件 | 测试方法 | 美国Argotec/ST-3995-80 |
|---|---|---|---|
| 硬度 | 邵氏A | ASTM D2240 | 80 |
| 弹性体 | 测试条件 | 测试方法 | 美国Argotec/ST-3995-80 |
|---|---|---|---|
| 拉伸强度 | 300%应变 | ASTM D638 | 13.8 MPa |
| 100%应变 | ASTM D638 | 8.27 MPa | |
| 撕裂强度 | ASTM D624 | 70.0 kN/m |
| 物理性能 | 测试条件 | 测试方法 | 美国Argotec/ST-3995-80 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.13 g/cm³ | |
| 熔体质量流动速率 | ASTM D1238 | 49 g/10min |