| About |
|---|
| INSULCAST 3230 LV is a low viscosity, highly filled epoxy formulation which, in addition to having excellent electrical properties, has unusually high thermal conductivity with low thermal expansion. Similar to INSULCAST 140 but lower viscosity. This system meets the NASA outgassing specifications with tolerances for TML ranging from 0.40 to 0.41% and for CVCM ranging from 0.0 to 0.1%.&& |
| Product Description | |
|---|---|
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | Good Electrical Properties,Low Viscosity,Thermal conductivity |
| Availabilitys | North America |
| Process Methods | casting |
| Technical Data | |||
|---|---|---|---|
| Electrical performance | Nominal value | Unit | Test method |
| Volume resistivity | 1.3E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 19 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 kHz | 6.30 | ASTM D150 | |
| Dissipation factor | |||
| 1 kHz | 0.020 | ASTM D150 | |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| colour | |||
| — | Amber | ||
| — | Black | ||
| Density | |||
| — | 0.968 | g/cm³ | |
| — | 2.09 | g/cm³ | |
| viscosity | ASTM D2393 | ||
| 25℃ | 0.055 | Pa·s | ASTM D2393 |
| — | 6.0 | Pa·s | ASTM D2393 |
| 25℃ | 18 | Pa·s | ASTM D2393 |
| Curing time | |||
| 65℃ | 2.0 | hr | |
| 25℃ | 16 to 24 | hr | |
| storage stability | |||
| 25 ℃ | 75 to 120 | min |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 90 | ASTM D2240 | |
| tensile strength | 55.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 1.0 | % | ASTM D638 |
| bending strength | 89.6 | MPa | ASTM D790 |
| compressive strength | 114 | MPa | ASTM D695 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 2.8E-5 | 1/℃ | |
| Thermal conductivity coefficient | 1.3 | W/m/K | |
| Hot deformation temperature | 80 | ℃ | |
| Operating temperature | 105 | ℃ | |
| Thermosetting components | |||
| resin | 按重量计算的混合比: 100 | ||
| Hardening method | 按重量计算的混合比: 4.0 to 5.0 | ||
| Storage period | |||
| 25℃ | 52 | wk |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. INSULCURE 9 |
| 3. INSULCAST 3230 LV |
| 4. Mixed |
| 5. 100 gram mass |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |