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PBT TUFBET® BMF20NATURAL 印度SRF
0
比对物性数据
| 冲击性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ISO 180 | 3.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ISO 527-2 | 45.0 MPa |
| 拉伸应变 | 断裂 | ISO 527-2 | 2.0 % |
| 弯曲模量 | ISO 178 | 4000 MPa | |
| 弯曲强度 | ISO 178 | 96.0 MPa |
| 热性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 65.0 °C |
| 熔融温度 | ISO 3146 | 225 °C |
| 物理性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.49 g/cm³ | |
| 含水量 | <0.20 % |
| 电气性能 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 1E+12 ohms | |
| 体积电阻率 | ASTM D257 | 1E+12 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 测试结果 |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ISO 2039-2 | 112 |
| M计秤 | ISO 2039-2 | 75 |
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