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Lord Adhesives Metech 3524 Silver Conductor Composition

Category Polymer , Adhesive
Manufacturer Lord Adhesives
Trade Name Metech
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lord Adhesives Metech 3524 Silver Conductor Composition.pdf
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Material Notes:
This silver conductor composition is designed for screen printing applications requiring nickel barrier plating. It fires to a highly dense film which is resistant to acidic plating solutions.All information provided by Lord.
Physical Properties Metric English Comments
Brookfield Viscosity 180000 - 220000 cP

@Temperature 25.0 °C
180000 - 220000 cP

@Temperature 77.0 °F
HBT, Spindle #SC4-14 @ 10rpm
Thickness 11.0 - 13.0 microns
0.433 - 0.512 mil
Fired
Electrical Properties Metric English Comments
Surface Resistivity per Square <= 0.0015 ohm
<= 0.0015 ohm
Processing Properties Metric English Comments
Shelf Life 12.0 Month

@Temperature 25.0 °C
12.0 Month

@Temperature 77.0 °F
Descriptive Properties Value Comments
Adhesion 6-8
lbs; 0.08" x 0.08" pad size using 62Sn/36Pb/2Ag solder at 200ºC, 20 gauge pre-tinned copper wire at 90º to substrate plane.
Coverage (cm²/gm) 70-75
Calculated from 50 micron wet film
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