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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
Epoxy 44N 美国Arlon-MED
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 玻璃转化温度 | Internal Method | 175 °C | |
| 导热系数 | 100°C | ASTME1461 | 0.30 W/m/K |
| 线性热膨胀系数 | MD：>175°C7 | Internal Method | 2E-04 cm/cm/°C |
| MD：--6 | Internal Method | 1.4E-5到1.6E-5 cm/cm/°C | |
| MD：<175°C7 | Internal Method | 5.5E-05 cm/cm/°C |
| 补充信息 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 膨胀率 | 50到260°C | Internal Method | 2.4 % |
| 机械性能 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 泊松比 | ASTM D3039 | 0.15 | |
| 拉伸模量 | Internal Method | 19300 MPa |
| 薄膜 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 剥离强度 | --5 | Internal Method | 1.4 kN/m |
| --4 | Internal Method | 1.4 kN/m | |
| --3 | Internal Method | 1.4 kN/m |
| 电气性能 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 表面电阻率 | --8 | Internal Method | 4E+10 ohms |
| --9 | Internal Method | 2.9E+13 ohms | |
| 耗散因数 | 1MHz | Internal Method | 0.025 |
| 介电常数 | 1MHz | Internal Method | 4.40 |
| 介电强度 | Internal Method | 59 kV/mm | |
| 耐电弧性 | Internal Method | 65.0 sec | |
| 体积电阻率 | --8 | Internal Method | 3.3E+13 ohms·cm |
| --9 | Internal Method | 2.6E+13 ohms·cm |
| 物理性能 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| 密度 | ASTM D792A | 1.85 g/cm³ | |
| 吸水率 | 24hr | Internal Method | 0.10 % |
| 可燃性 | 测试条件 | 测试方法 | 美国Arlon-MED/44N |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 |