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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 9392AU 德国科思创（拜耳）
Desmopan®
电缆护套,管道,型材,工程配件
耐水解,光稳定,抗微生物,低温下的柔性
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物性数据
| 挤出 | 测试条件 | 测试方法 | 德国科思创（拜耳）/9392AU |
|---|---|---|---|
| 干燥温度 | < 80 °C | ||
| 熔体温度 | 195 to 215 °C |
| 机械性能 | 测试条件 | 测试方法 | 德国科思创（拜耳）/9392AU |
|---|---|---|---|
| 拉伸储能模量 | -20°C | ISO 6721 | 700 Mpa |
| 20°C | ISO 6721 | 132 Mpa | |
| 60°C | ISO 6721 | 71.0 Mpa | |
| 拉伸强度 | 10% 应变, 23°C | DIN 53504 | 4.00 Mpa |
| 断裂, 23°C | DIN 53504 | 49.3 Mpa | |
| 100% 应变, 23°C | DIN 53504 | 10.8 Mpa | |
| 300% 应变, 23°C | DIN 53504 | 24.9 Mpa | |
| 50% 应变, 23°C | DIN 53504 | 8.60 Mpa | |
| 拉伸应变 | 断裂, 23°C | DIN 53504 | 470 % |
| 耐磨性 | ISO 4649 | 20.0 mm³ |
| 硬度 | 测试条件 | 测试方法 | 德国科思创（拜耳）/9392AU |
|---|---|---|---|
| 硬度 | 邵氏 D, 1 秒, 23°C | ISO 7619 | 42 |
| 邵氏 A, 1 秒, 23°C | ISO 7619 | 92 | |
| 邵氏 D, 15 sec | ISO 8682 | 42 | |
| 邵氏 A, 3 sec | ISO 8682 | 92 |
| 注射 | 测试条件 | 测试方法 | 德国科思创（拜耳）/9392AU |
|---|---|---|---|
| 干燥温度 | < 80 °C | ||
| 加工（熔体）温度 | 210 to 230 °C | ||
| 模具温度 | 20 to 40 °C |
| 弹性体 | 测试条件 | 测试方法 | 德国科思创（拜耳）/9392AU |
|---|---|---|---|
| 回弹性 | ISO 4662 | 32 % | |
| 撕裂强度 | 23°C | ISO 34-1 | 85 kN/m |
| 压缩永久变形 | 70°C, 24 hr4 | ISO 815 | 57 % |
| 70°C, 24 hr6 | ISO 815 | 35 % | |
| 23°C, 72 hr | ISO 815 | 20 % |