Silver paste for impregnated tantalum capacitors is composed of low-temperature thermoplastic modified resin and composite silver powder, used for cathode lead out of impregnated tantalum electrolytic capacitors. It has good conductivity, high shear strength, low settling rate, and good high and low temperature and humidity resistance.
+86-18988684013Control of characteristics such as particle size, morphology, specific surface area, and surface modification of metal/ceramic powders.
Control of physical and chemical properties, sintering performance, etc. of inorganic additives (glass, microcrystalline glass).
Control of rheological properties, viscosity, dispersibility, and mesh passing characteristics of organic carriers.
Matching with substrate, upper and lower functional layers (Ohmic contact, co firing, electronic energy level matching, etc.).
Batch supply applicable window width, product batch stability, high reliability.
| Model | Viscosity（dPa.s） |
Volume resistivity（Ω·cm） |
Shear strength（MPa） |
Sedimentation rate（mm/h） |
| TC-5001 |
400～800 |
≤5.0×10-5 |
≥1.0 |
＜2.0 |
| (Note: The viscosity detection conditions are NDJ-5S, 3 # rotor, 60rpm, 25 ± 0.5 ℃) | ||||
