| About |
|---|
| INSULGEL 90 is a room temperature curing, transparent, epoxy gel in which the gel number actually equals the hardness. INSULGEL 90 is low viscosity and does not normally require vacuum de-gassing to void-free castings and imbedments.&& |
| Product Description | |
|---|---|
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Low Viscosity |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| Electrical performance | Nominal value | Unit | Test method |
| Volume resistivity | 1.0E+14 | ohms·cm | ASTM D257 |
| Dielectric strength | 15 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 kHz | 3.50 | ASTM D150 | |
| Dissipation factor | |||
| 1 kHz | 0.020 | ASTM D150 | |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| colour | |||
| — | Amber | ||
| — | Clear/Transparent | ||
| Density | |||
| — | 0.958 | g/cm³ | |
| — | 1.05 | g/cm³ | |
| viscosity | ASTM D2393 | ||
| — | 0.10 | Pa·s | ASTM D2393 |
| — | 0.20 | Pa·s | ASTM D2393 |
| — | 0.30 | Pa·s | ASTM D2393 |
| Curing time | |||
| 25℃ | 72 | hr | |
| storage stability | |||
| 25 ℃ | 60 to 90 | min |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 90 | ASTM D2240 | |
| tensile strength | 6.89 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 75 | % | ASTM D638 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 6.0E-5 | 1/℃ | |
| Thermal conductivity coefficient | 0.23 | W/m/K | |
| Operating temperature | 105 | ℃ | |
| Thermosetting components | |||
| Component A | 按重量计算的混合比: 100 | ||
| Component B | 按重量计算的混合比: 25 | ||
| Storage period | |||
| 25℃ | 52 | wk |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Part B |
| 3. Part A |
| 4. Mixed |
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