Category | Polymer , Adhesive , Thermoset , Silicone |
Manufacturer | Dow Corning |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Dow Corning 3-4237 DIELECTRIC FIRM GEL KIT.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.960 - 1.00 g/cc @Temperature 25.0 °C |
0.960 - 1.00 g/cc @Temperature 77.0 °F |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Maximum Service Temperature, Air | 150 °C | 302 °F | |
Minimum Service Temperature, Air | -45.0 °C | -49.0 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 9.00e+14 ohm-cm | 9.00e+14 ohm-cm | |
Dielectric Constant | 2.96 @Frequency 100 Hz |
2.96 @Frequency 100 Hz |
|
2.96 @Frequency 100000 Hz |
2.96 @Frequency 100000 Hz |
||
Dielectric Strength | 18.9 kV/mm | 480 kV/in | |
Dissipation Factor | <= 0.00010 @Frequency 100000 Hz |
<= 0.00010 @Frequency 100000 Hz |
|
<= 0.0010 @Frequency 100 Hz |
<= 0.0010 @Frequency 100 Hz |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 7.50 min @Temperature 150 °C |
0.125 hour @Temperature 302 °F |
|
12.0 min @Temperature 125 °C |
0.200 hour @Temperature 257 °F |
||
35.0 min @Temperature 100 °C |
0.583 hour @Temperature 212 °F |
||
Shelf Life | 12.0 Month | 12.0 Month |
Descriptive Properties | Value | Comments |
---|---|---|
Appearance | translucent | |
Color | green | |
Flowable | yes | |
Gel Hardness (Grams/Penetration) | 300 | |
Hydrophobic | yes | |
Self Leveling | yes | |
Water Resistant | yes | |
Working Time (min) | 12960 |