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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，Unspecified CF-47 美国E-A-R
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汽车内部零件,泡沫,医疗,护理用品,体育用品,密封件,飞机内饰,电气,电子应用领域,船舶应用
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国E-A-R/CF-47 |
|---|---|---|---|
| 导热系数 | ASTMC177 | 0.040 W/m/K |
| 电气性能 | 测试条件 | 测试方法 | 美国E-A-R/CF-47 |
|---|---|---|---|
| 介电强度 | ASTM D149 | 1.1 kV/mm | |
| 体积电阻率 | ASTM D257 | 1.6E+13 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 美国E-A-R/CF-47 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 0.172 MPa |
| 伸长率 | 屈服 | ASTM D638 | 98 % |
| 物理性能 | 测试条件 | 测试方法 | 美国E-A-R/CF-47 |
|---|---|---|---|
| 密度 | ASTM D792 | 0.0927 g/cm³ | |
| 吸水率 | 24hr | ASTM D570 | 0.79 % |