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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 EPO-TEK® T905BN-3 美国Epoxy
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电气,电子应用领域,光学应用,粘合,粘合剂,医疗,护理用品
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| 玻璃转化温度 | >40.0 °C | ||
| 线性热膨胀系数 | MD：导热系数 | 2.0 W/m/K | |
| MD：--4 | 1.5E-04 cm/cm/°C | ||
| MD：--3 | 3.7E-05 cm/cm/°C |
| 补充信息 | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| DegradationTemperature | TGA | 347 °C | |
| DieShearStrength | 23°C | 23.4 MPa | |
| 操作温度 | Continuous | -55-200 °C | |
| Intermittent | -55-300 °C | ||
| StorageModulus(23°C) | 4.97 GPa | ||
| ThixotropicIndex | 1.53 | ||
| 加热失重 | 250°C | 0.16 % | |
| 200°C | <0.050 % | ||
| 300°C | 1.0 % |
| 热固性 | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| 热固组件 | 贮藏期限(23°C) | 52 wk | |
| 按重量计算的混合比 | 100 | ||
| 部件B | 按重量计算的混合比:14 |
| Uncured Properties | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| Color | --6 | Grey | |
| --5 | Clear/Transparent | ||
| 密度 | 粘度7(23°C) | 2.0to7.0 Pa·s | |
| 储存稳定性 | 180 min | ||
| PartA | 1.65 g/cm³ | ||
| PartB | 0.958 g/cm³ | ||
| 固化时间(80°C) | >2.0 hr |
| Cured Properties | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| LapShearStrength | 23°C | >11.0 MPa | |
| 耗散因数 | 1kHz | 9E-03 | |
| 体积电阻率 | 23°C | 3E+11 ohms·cm | |
| 相对电容率 | 1kHz | 3.51 | |
| 硬度 | ShoreD | 60 |
| 物理性能 | 测试条件 | 测试方法 | 美国Epoxy/EPO-TEK® T905BN-3 |
|---|---|---|---|
| 颗粒大小 | <300 µm |