| About |
|---|
| Epic S7348-01 is a two component urethane potting compound which is recognized for UL 94 V-0 fire retardancy testing at 2.0 mm. S7348-01 is a thermally conductive potting compound providing a relatively low mixed viscosity as well as a moderate gel time.&& |
| Product Description | |
|---|---|
| Generic | PUR |
| Material Status | Commercial: Active |
| Features | Low Viscosity,Thermal conductivity |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 to 1.52 | g/cm³ | ASTM D792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D, 25 ℃ | 78 to 82 | ASTM D2240 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 7.0E+14 to 9.0E+14 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 2.79 mm | 20 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 100 kHz | 3.80 to 4.00 | ASTM D2520 | |
| Dissipation factor | |||
| 100 kHz | 0.020 to 0.030 | ASTM D150 |
| Thermosetting mixed viscosity | Nominal value | Unit | Test method |
|---|---|---|---|
| 25℃ | 3800 to 4700 | cP | ASTM D2393 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 32.0 to 36.0 | ℃ | ASTM E1356 |
| Linear coefficient of thermal expansion | |||
| MD | 6.7E-5 to 7.3E-5 | 1/℃ | ASTM D696 |
| Thermosetting components | |||
| Component A | 按容量计算的混合比: 100 按重量计算的混合比: 100 | ||
| Component B | 按容量计算的混合比: 26 按重量计算的混合比: 20 | ||
| storage stability | |||
| 25 ℃ | 10 to 15 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 150 Gram Mass |
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