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Gwent Electronic Materials C2121119D9 Nanocopper based Paste

Category Fluid , 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 C2121119D9 Nanocopper based Paste.pdf
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Material Notes:
This product is a nanocopper based paste that is designed for flat bed screens. The product is compatible with printing on PET substrates such as the DuPont Melinex ST-505. Produced using nano-particles that have negligible oxide content, resulting in a highly conductive film after sintering. The nanocopper component enables room temperature sintering in air Capable of fine line, high resolution printing. Screen Printing Equipment: reel to reel, semi-automatic, manual Screen Type: polyester, stainless steel Substrate: P.E.T. Melinex (ST 505 or similar)Information provided by Gwent Electronic Materials Ltd.
Physical Properties Metric English Comments
Solids Content 82 - 90 %

@Temperature 130 °C
82 - 90 %

@Temperature 266 °F
Viscosity 10000 - 30000 cP

@Shear Rate 50.0 1/s,
Temperature 25.0 °C
10000 - 30000 cP

@Shear Rate 50.0 1/s,
Temperature 77.0 °F
Bohlin CVO 100
Thickness 10.0 - 30.0 microns
0.394 - 1.18 mil
cured
Storage Temperature 20.0 °C
68.0 °F
sealed container
Electrical Properties Metric English Comments
Surface Resistivity per Square 0.0030 - 0.0090 ohm

@Thickness 0.0100 mm
0.0030 - 0.0090 ohm

@Thickness 0.000394 in
cured
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 60.0 °C
0.500 hour

@Temperature 140 °F
Shelf Life 3.00 Month
3.00 Month
Descriptive Properties Value Comments
Coverage cm2/g 110-130
Line Thickness, µm 30
using a 325 mesh
Line Width, µm 75
minimum
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