| About |
|---|
| A single component, electrically conductive epoxy with exceptionally high thermal conductivity making it perfect for power and thermal management. It is a longer dry-time version of EPO-TEK EK1000-MP and is designed for applications requiring long work times including hybrid die and component attach. Complies with the requirements of MIL-STD 883/Test Method 5011.&& |
| Product Description | |
|---|---|
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Conductive,Thermal conductivity |
| Availabilitys | Africa & Middle East ,North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Particle size | < 45.0 | µm | |
| Ionic type | |||
| Cl- | < 200 | ppm | |
| K+ | < 50 | ppm | |
| Na+ | < 50 | ppm | |
| NH4+ | > 5 | ppm | |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Degradation Temperature | 372 | ℃ | |
| Die Shear Strength（>10 kg，23℃） | 23.4 | MPa | |
| working temperature | |||
| Continuous | -55 to 200 | ℃ | |
| Intermittent | -55 to 300 | ℃ | |
| Storage Modulus | 4.20 | GPa | |
| Thixotropic index | 3.70 | ||
| Heating reduction | |||
| 200℃ | 0.040 | % | |
| 250℃ | 0.15 | % | |
| 300℃ | 0.50 | % |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| colour | Silver | ||
| Density | 3.75 | g/cm³ | |
| viscosity | |||
| 23℃ | 17 | Pa·s | |
| Curing time | |||
| 200℃ | 1.0 | hr | |
| storage stability | 20000 | min |
| Cured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 65 | ||
| Volume resistivity | |||
| 25 ℃ | 7.0E-5 | ohms·cm |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| — | 4.1E-5 | cm/cm/℃ | |
| — | 1.6E-4 | cm/cm/℃ | |
| Glass transition temperature | 103 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | |||
| Thermal conductivity coefficient | 23 | W/m/K | |
| Storage period | |||
| -40℃ | 52 | wk | |
| drying time | < 7.0 | day |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Below Tg |
| 3. Above Tg |
| 4. 150°C/1 Hour+200°C/1 Hour Cure |
| 5. 10 rpm |
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