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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
TP, Unspecified DI-COAT R-4721/7 美国Hapco
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| 使用温度 | 157 °C |
| 补充信息 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| CureTime | Overnight@roomtemperature |
| 热固性 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| GelTime | 25°C | ASTM D2971 | 0.9to1.3 hr |
| 热固组件 | 按重量计算的混合比 | 100 | |
| 部件B | 按重量计算的混合比:12 |
| 电气性能 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| 耗散因数 | 25°C,100kHz | ASTM D150 | 0.030 |
| 介电常数 | 100kHz | ASTM D150 | 3.00 |
| 1kHz | ASTM D150 | 3.10 | |
| 介电强度 | ASTM D149 | 25 kV/mm | |
| 体积电阻率 | ASTM D257 | 1.9E+12 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 50.6 MPa |
| 硬度 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 90 |
| 物理性能 | 测试条件 | 测试方法 | 美国Hapco/DI-COAT R-4721/7 |
|---|---|---|---|
| 密度 | ASTM D4669 | 1.50 g/cm³ |