- Paste Type: Conductor
- Application Method: Screen Printing
- Substrate: Alumina
- Metal: Ag
- Application: Hybrid IC
- Description: C1075S (LPA409-021) is a screen printable, low cost and oxide-bond pure Ag conductor material. They offer cost savings over standard Ag/Pd formulations, while maintaining the advantages of leach resistance and aged adhesion. C1075S (LPA409-021) is for use on alumina. Resulting films are dense and uniform.
- Key features: Excellent solderability and leach resistance on alumina#Compatible with HERAEUS resistors#Good initial and aged adhesion#Outstanding conductivity
- Printing Parameters: Print through a 200-325 mesh stainless steel screen. Total thickness: 50-110 um.
- Process Temperature: Fire at 850 °C (peak) for 10 minutes, and with a total firing cycle time of c. 30-60 minutes.
- Film Thickness : 13-16 um
- Viscosity: 30-50 Pas (25 °C, D = 100/s)
- Conductivity: ≤ 2.2 milliohms/square (FFT: 12 um)
- Solids: 81.5 % ± 1.0 %
- Alloy Ratio: 100
