Master Bond EP79 Two Component, Silver Coated, Nickel Filled Conductive Epoxy

Category	Polymer , Thermoset , Epoxy , Epoxy, Electrically Conductive
Manufacturer	Master Bond Inc.
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Master Bond EP79 Two Component, Silver Coated, Nickel Filled Conductive Epoxy.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Master Bond Polymer System EP79 is a two component, silver coated, nickel filled, electrically conductive adhesive for high performance bonding and sealing formulated to cure at room temperature or more rapidly at elevated temperatures. The conductive bonds are remarkably adaptable to thermal cycling and resistant to chemicals including water and oil, over the exceptionally wide temperature range of 4 K to +275°F, enabling it to be serviceable even in cryogenic applications.

Mechanical Properties	Metric	English	Comments
Adhesive Bond Strength	>= 5.52 MPa	>= 800 psi	After 30 days water immersion
	>= 5.86 MPa @Temperature 23.0 °C	>= 850 psi @Temperature 73.4 °F
Peel Strength	>= 1.75 kN/m	>= 10.0 pli

Thermal Properties	Metric	English
Thermal Conductivity	1.30 W/m-K	9.00 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	121 °C	250 °F
Minimum Service Temperature, Air	-269 °C	-452 °F

Electrical Properties	Metric	English	Comments
Volume Resistivity	<= 0.010 ohm-cm	<= 0.010 ohm-cm

Processing Properties	Metric	English	Comments
Cure Time	120 min @Temperature 93.3 °C	2.00 hour @Temperature 200 °F
	1440 - 2880 min @Temperature 23.9 °C	24.0 - 48.0 hour @Temperature 75.0 °F
Pot Life	45 - 60 min	45 - 60 min	100 gm mass
Shelf Life	3.00 Month	3.00 Month	syringe
	6.00 Month	6.00 Month	glass jar

Descriptive Properties	Value	Comments
Mixing Ratio (A to B)	1/1
Viscosity	smooth paste

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