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6926
6926
Paste Type:
Component Metallization
Substrate:
Alumina (Al2O3), Zirconia (ZnO2), Titania (TiO2)
Application Method:
Brushing, Spraying
Application:
Sensors
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Description & Key Features
Description
6926 is an unfritted platinum paste, which fires to a pure platinum metal surface. 6926 has a rheology suitable for brushing.
Key Features
Fritless paste Pure Pt fired surface Can be used on Alumina, Zirconia or Titania bodies
Paste Properties
Metal
Pt
Viscosity
5500 – 8250 cps Brookfield RVTSC4 – 14 spindle, 6R utility cup at 50 rpm, 25 °C
Coverage
195 cm2/gram
Coverage
195 cm2/gram
Storage and Paste Preparation
Store in a dry location at 5 – 25 °C
Warranty
3 months
Processing
Printing Parameters
280 mesh stainless steel screen. 0.5 mil emulsion_x000D_
Drying Temperature
125°C peak temperature 15 minutes at peak temperature
Process Temperature (TDS)
850 – 1100°C peak temperatureDwell time of 9 – 11 minutes
Film Thickness
Wet: 21 - 25 microns Dried: 11 - 15 microns Fired: 5 - 9 microns