- Paste Type: Component Metallization
- Application Method: Brushing
- Substrate: Alumina, Zirconia, Other Functional Ceramic
- Metal: Pt
- Application: Sensors
- Description: A3788A is a reactive (metal oxide) bonded platinum paste, which fires to a dense platinum surface. A3788A has a rheology suitable for brushing.
- Key features: Reactive bond paste
Can be used on alumina, zirconia or titania bodies
- Printing Parameters: 280 mesh stainless steel screen
0.5 mil emulsion
- Process Temperature: 850 – 1100 °C peak temperature
Dwell time for 9 – 11 minutes
- Film Thickness : Wet: 23 – 27 μm
Dried: 10 – 14 μm
Fired: 5 – 9 μm
- Viscosity: 15 – 20 Kcps Brookfield RVT SC4 – 14 spindle, 6R utility cup at 10 rpm, 25 °C
- Solids: 63.0 ± 1.0 %
- Alloy Ratio: 100