C3605P

Description

C3605P and C3605S are pastes only consisting of Pt powder and organic vehicle. They are intended to be mixed with customer specific adhesion promoters or to be co-fired with tape. C3605P and C3605S can – depending on the exactviscosity which is delivered – be either sprayed/brushed (“P”- version) or screen printed (“S”- version). They are particularly useful for the manufacture of O2 sensors.

Key Features

Fritless pastes
Chemically resistant
Can be used on alumina, zirconia or other bodies

Metal

Pt

Viscosity

“P” – version: Not measured (very low)“S” – version: 30 – 45 Pa·s (25°C, D = 50 /s)

Storage and Paste Preparation

Store in a dry and cool condition at 2 – 23°C in a dark place with container tightly shut. When stored in a refrigerator, the paste should reach room temperature before being opened.

Warranty

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

Printing Parameters

Print through a 200 – 325 mesh stainless
steel screen.
Level at room temperature for 10 minutes.

Drying Temperature

Dry at 125 - 150 °C for 10 - 20 minutes.

Process Temperature (TDS)

Fire at 1100 – 1500 °C (peak) for 5 – 30 minutes, and with a total firing cycle time of c. 30 – 60 minutes

Film Thickness

3