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PGN series thermal-conductive silicone gel is a kind of two-component flexible silica gel with low stress and high thermal conductivity. The product is generally used to fill the gap of heating components, eliminate the assembly tolerance of the device after curing, and effectively reduce the stress damage to the components due to it is vulcanized after automatic dispensing assembly. The cured thermal gel has similar properties to the thermal pad, with excellent high temperature resistance and aging resistance, and can work at -40~200°C for a long time.
| Basic performance | Test method | Model | |||||
| GGT-10 | GGT-15 | GGT-20 | GGT-30 | ||||
| Before vulcanization | Appearance | A | Visualization | Yellow | Black | Gray | Blue |
| B | Visualization | White | White | White | White | ||
| Viscosity(Pa·s) | A | ASTM D2196 | 100 | 250 | 350 | 400 | |
| B | ASTM D2196 | 100 | 250 | 350 | 400 | ||
| Mixing ratio(A:B) | / | 1:01 | |||||
| TIME(h) | / | 1～2 | |||||
| After vulcanization | Electrical Strength ROHS(KV/mm) | ASTM D149 | ≥7 | ||||
| Dielectric constant(@1MHz) | ASTM D150 | ≤4 | |||||
| Dielectric loss(@1MHz) | ASTM D150 | 0.01 | |||||
| Volume Resistivity(Ω·cm) | ASTM D257 | 1.0×1013 | |||||
| RoHS Compliant | / | PASS | |||||
| Hardness(Shore 00) | ASTM D2240 | 50 | 50 | 50 | 50 | ||
| Density (g/cm3) | ASTM D792 | 2 | 2.3 | 2.5 | 3 | ||
| Flame-retardant Rating | UL94 | V-0 | V-0 | V-0 | V-0 | ||
| Thermal Conductivity(W/m·K) | ASTM D5470 | 1 | 1.5 | 2 | 3 | ||
The above data is the average value of the overall test. Please contact our company for more technical information.
