C8709P is a screen printable, pure silver paste designed as a hole plug in alumina substrates. The high solids loading allows for excellent filling properties. C8709P has low shrinkage, which allows for a complete fill of the through hole.
Key Features
High solids loading Low shrinkage For use in a print process
Metal
Ag
Viscosity
300 – 650 Kcps, Brookfield HBT SC4 – 14 spindle, 6R utility cup at 10 rpm, 25 °C
Storage and Paste Preparation
Store in a dry location at 5 – 25 °C
Warranty
3 months
Drying Temperature
150 °C for 15 minutes
Process Temperature (TDS)
850 °C peak temperature Dwell time of 8 – 12 minutes at peak_x000D_