LPA507-039 is a screen printable 4:1 Ag/Pd conductor paste which exhibits a high density, high reliability and good fine line resolution. It fires to a smooth surface.
Key Features
Excellent conductivity, leach resistance and resistance to silver migration It is compatible with and solderable upon dielectric IP9117 Series
Metal
AgPd
Viscosity
30 – 45 Pa·s (25°C, D = 100/s)
Coverage
c. 80 cm2 / g (FFT: 12 µm)
Coverage
c. 80 cm2 / g (FFT: 12 µm)
Storage and Paste Preparation
Store in a dry, cool (2 - 23°C), dark place with container tightly shut. Allow paste to come to room temperature prior to opening. Spatulate well before using.
Warranty
Material guaranteed to meet specifications for 12 months from date of manufacturing with proper storage.
Printing Parameters
Print through a 200 mesh stainless steel screen
Printing Speed
Up to at least 20 cm / s
Drying Temperature
Level at room temperature for 5 - 10 minutes.Dry at 150 °C for 10 - 15 minutes.
Process Temperature (TDS)
Fire at 850 °C (peak) for 10 minutes, and with a total firing cycle time of c. 30 – 60 minutes