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- Dow Corning SE 4447 CV KIT
Dow Corning SE 4447 CV KIT
| Category | Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone , Silicone Rubber |
| Manufacturer | Dow Corning |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow Corning SE 4447 CV KIT.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Two-part liquid silicone elastomer designed for applications requiring very high thermal conductivity and electrical insulation.Information provided by Dow Corning
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 3.01 g/cc @Temperature 25.0 °C |
3.01 g/cc @Temperature 77.0 °F |
|
| Viscosity | 22000 cP | 22000 cP | dynamic |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore OO | 86 | 86 | |
| Tensile Strength, Ultimate | 0.138 MPa | 20.0 psi | |
| Tensile Strength, Yield | 0.0483 MPa | 7.00 psi | at 150% elongation, maximum |
| Elongation at Break | 20 % | 20 % | |
| Penetration P(60), 1/10 mm | 39 | 39 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 2.50 W/m-K | 17.4 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 200 °C | 392 °F | |
| Minimum Service Temperature, Air | -45.0 °C | -49.0 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 8.20e+14 ohm-cm | 8.20e+14 ohm-cm | |
| Dielectric Constant | 6.5 @Frequency 100000 Hz |
6.5 @Frequency 100000 Hz |
|
| 6.6 @Frequency 100 Hz |
6.6 @Frequency 100 Hz |
||
| Dielectric Strength | >= 10.6 kV/mm | >= 270 kV/in | |
| Dissipation Factor | <= 0.00010 @Frequency 100000 Hz |
<= 0.00010 @Frequency 100000 Hz |
|
| 0.0020 @Frequency 100 Hz |
0.0020 @Frequency 100 Hz |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 3.70 min @Temperature 150 °C |
0.0617 hour @Temperature 302 °F |
|
| 4.90 min @Temperature 125 °C |
0.0817 hour @Temperature 257 °F |
||
| 5.50 min @Temperature 100 °C |
0.0917 hour @Temperature 212 °F |
||
| 240 min @Temperature 22.0 °C |
4.00 hour @Temperature 71.6 °F |
||
| Shelf Life | 6.00 Month | 6.00 Month |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | grey | |
| Flowable | yes | |
| Hydrophobic | yes | |
| Self Leveling | yes | |
| Water Resistant | yes |
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