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Gwent Electronic Materials C2061103D7 Lead free Silver Zinc Basecoat Paste

Category Fluid , Metal , Other Engineering Material , Ceramic/Metallic Coating
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 C2061103D7 Lead free Silver Zinc Basecoat Paste.pdf
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Material Notes:
This product is a lead-free version of C70709D22. The ink is designed as a screen printing ink for coating Barium Titanate PTC ceramics as the base layer of a two part system. The dried film should be coated with C2060217D3 before final drying and firing. The ink should be gently stirred before use avoiding introduction of air bubbles. Screen Printing Equipment: semi-automatic, manualScreen Types: stainless steel, polyester, mesh 156-325 tpiSubstrate: fired PTC partsInformation provided by Gwent Electronic Materials Ltd.
Physical Properties Metric English Comments
Viscosity 11000 - 16000 cP

@Shear Rate 230 1/s,
Temperature 25.0 °C
11000 - 16000 cP

@Shear Rate 230 1/s,
Temperature 77.0 °F
Haake VT 550 PK1.1°
Storage Temperature 20.0 °C
68.0 °F
sealed container
Electrical Properties Metric English Comments
Surface Resistivity per Square 0.0071 ohm

@Thickness 0.0210 mm
0.0071 ohm

@Thickness 0.000827 in
Printed on PTC parts
Processing Properties Metric English Comments
Cure Time 15.0 min

@Temperature 150 °C
0.250 hour

@Temperature 302 °F
Shelf Life 6.00 Month
6.00 Month
Descriptive Properties Value Comments
Coverage cm2/g 130
Using a 230 mesh stainless steel screen
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