| About |
|---|
| LOCTITE® PE 3142 Epoxy Resin forms a potting compound with high thermal conductivity when mixed with LOCTITE® PE 3162. This mixture forms a fast gelling, low viscosity, room temperature cure potting compound.&& |
| Product Description | |
|---|---|
| Supplier | Henkel |
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Rapid solidification poin,Low Viscosity,Thermal conductivity,Room Temperature Cure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.54 | g/cm³ | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 90 | ASTM D2240 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 42.0 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD | |||
| < 42℃ | 2.8E-5 | cm/cm/℃ | |
| > 42℃ | 9.7E-5 | cm/cm/℃ | |
| Thermal conductivity coefficient | 0.95 | W/m/K | ASTM F433 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.3E+13 | ohms | ASTM D257 |
| Volume resistivity | 3.5E+15 | ohms·cm | ASTM D257 |
| Dielectric strength | 14 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 100 Hz | 4.87 | ||
| 1 kHz | 4.83 | ||
| 10 kHz | 4.78 | ||
| 100 kHz | 4.72 | ||
| Dissipation factor | |||
| 100 Hz | 0.010 | ||
| 1 kHz | 0.010 | ||
| 10 kHz | 0.010 | ||
| 100 kHz | 0.010 |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| colour | |||
| — | Black | ||
| — | Clear/Transparent | ||
| Weight Mix Ratio (PBW) | |||
| Resin | 100 | ||
| Hardener | 9.0 | ||
| Volume Mixing Ratio (PBV) | |||
| Resin | 4.5 | ||
| Hardener | 1.0 | ||
| Density | |||
| — | 0.988 | g/cm³ | |
| — | 2.39 | g/cm³ | |
| viscosity | |||
| 25℃ | 0.12 | Pa·s | |
| 25℃ | 6.0 | Pa·s | |
| 25℃ | 120 to 200 | Pa·s | |
| Curing time | |||
| 25℃ | 24 | hr | |
| Gelation time | |||
| 25℃ | 25 to 35 | min | |
| storage stability | |||
| 25 ℃ | 10 to 15 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Resin |
| 3. Hardener |
| 4. Hardener, Spindle #1 @ 50 rpm |
| 5. Mixed, Spindle #5 @ 20 rpm |
| 6. Resin, Spindle #7 @ 20 rpm |
| 7. 200 g mass |
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