6926

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

Metal

Pt

Viscosity

5500 – 8250 cps Brookfield RVT, SC4-14 spindle & 6R utility cup @ 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. DO NOT REFRIGERATE. Allow paste to come to room temperature prior to opening. Spatulate well before using, as settling may occur during storage.

Warranty

Material guaranteed to meet specifications for 3 months from date of manufacturing with proper storage.

Printing Parameters

280 mesh stainless steel screen.
0.5 mil emulsion

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