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Gwent Electronic Materials C2110817D5 Conductive Silver Polymer Paste

Category Metal , Other Engineering Material , Ceramic/Metallic Coating , Polymer , Thermoplastic , Adhesives, Sealants, and Coatings
Manufacturer Gwent Electronic Materials Ltd.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Gwent Electronic Materials C2110817D5 Conductive Silver Polymer Paste.pdf
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Material Notes:
This product is a thermoplastic screen printing ink, developed for use in membrane touch switch applications as well as counter electrode in electro-chemical sensors and conductive tracks. It may be screen printed on to flexible polymeric substrates, such as Polyimide, PEN and PET substrates, to create a highly conductive track for general circuitry. The ink has under gone electrical and mechanical testing which has shown that it is flexible. The product has excellent adhesion properties (tougher film) with faster evaporating solvents and exhibits good conductivity. Screen Printing Equipment: semi-automatic, manualScreen Types: stainless steel, polyester, mesh 156 to 325tpiSubstrate: Polyester, PVC, Polycarbonate, or Ceramic.Information provided by Gwent Electronic Materials Ltd.
Physical Properties Metric English Comments
Solids Content 64.5 - 65.5 %

@Temperature 700 °C
64.5 - 65.5 %

@Temperature 1290 °F
Viscosity 22000 - 27000 cP

@Shear Rate 230 1/s,
Temperature 25.0 °C
22000 - 27000 cP

@Shear Rate 230 1/s,
Temperature 77.0 °F
Haake VT 550 PK1.1°
Thickness 20.0 - 30.0 microns
0.787 - 1.18 mil
Using a 230 stainless steel mesh screen
Storage Temperature 20.0 °C
68.0 °F
sealed container
Electrical Properties Metric English Comments
Surface Resistivity per Square 0.025 - 0.035 ohm

@Thickness 0.0250 mm
0.025 - 0.035 ohm

@Thickness 0.000984 in
Using a 230 stainless steel mesh screen
0.070 - 0.077 ohm

@Thickness 0.0100 mm
0.070 - 0.077 ohm

@Thickness 0.000394 in
Using a 230 stainless steel mesh screen
Processing Properties Metric English Comments
Cure Time 5.00 min

@Temperature 170 °C
0.0833 hour

@Temperature 338 °F
belt dryer
10.0 min

@Temperature 130 °C
0.167 hour

@Temperature 266 °F
belt dryer
10.0 min

@Temperature 150 °C
0.167 hour

@Temperature 302 °F
box oven
30.0 min

@Temperature 130 °C
0.500 hour

@Temperature 266 °F
box oven
Shelf Life 6.00 Month
6.00 Month
Descriptive Properties Value Comments
Coverage cm2/g 121.77
Using a 230 stainless steel mesh screen
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