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Gwent Electronic Materials C1991025D2 Gold Ink

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 C1991025D2 Gold Ink.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Gold Ink C1991025D2 is a fritted system that has been designed as a screen printing ink for uses on alumina. It is also suitable for firing onto other high temperature substrates. This product should be used in applications where a porous gold electrode is required. Screen Printing Equipment: semi-automatic, manualScreen Types: stainless steel, polyester, mesh 230-325 tpiSubstrate: Alumina and other high temperature substratesInformation provided by Gwent Electronic Materials Ltd.

Physical Properties	Metric	English	Comments
Solids Content	81.4 - 84.5 % @Temperature 700 Â°C	81.4 - 84.5 % @Temperature 1290 Â°F
Viscosity	35000 - 50000 cP @Shear Rate 230 1/s, Temperature 25.0 Â°C	35000 - 50000 cP @Shear Rate 230 1/s, Temperature 77.0 Â°F	Haake VT 550 PK1.1Â°
Storage Temperature	20.0 Â°C	68.0 Â°F	sealed container

Processing Properties	Metric	English	Comments
Sintering Temperature	750 - 850 Â°C	1380 - 1560 Â°F	oxidizing atmosphere
Cure Time	10.0 min @Temperature 125 Â°C	0.167 hour @Temperature 257 Â°F
	15.0 min @Temperature 100 Â°C	0.250 hour @Temperature 212 Â°F
Shelf Life	6.00 Month	6.00 Month

Descriptive Properties	Value	Comments
Coverage cm2/g	65	Using a 230 mesh stainless steel screen

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