Epoxies, Etc 50-3112 Fast Curing Thermally Conductive Epoxy Adhesive

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Epoxies, Etc 50-3112 Fast Curing Thermally Conductive Epoxy Adhesive
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	Description: 50-3112 is a two component fast curing thermally conductive epoxy adhesive. This product was specifically formulated for use in the convenient TriggerBond® dual barrel cartridge system. 50-3112 has a simple 1:1 mix ratio and develops a 1,400 psi Lap Shear strength (aluminum to aluminum) in four hours at room temperature. After just twenty four hours the strength is over 2,200 psi. 50-3112 offers fast heat dissipation for a wide range of electronic applications. The black resin and white hardener provide an excellent visual indication of a complete mix. Features: Fast room temperature cure Thermally conductive Packaged in TriggerBond® system Forms strong bonds to a variety of substrates Electrically insulating Vibration and impact resistant Information provided by Epoxies, Etc
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Physical Properties	Original Value	Comments

Specific Gravity	1.50 g/cc	Resin
	1.50 g/cc	Hardener
Viscosity	70000 cP	Resin
	70000 cP	Hardener

Mechanical Properties	Original Value	Comments
Hardness, Shore D	50 @Temperature 70.0 °C
	80 @Temperature 25.0 °C
Shear Strength	1412 psi @Time 14400 sec	Lapshear (Al to Al)
	2231 psi @Time 86400 sec	Lapshear (Al to Al)

Electrical Properties	Original Value	Comments
Volume Resistivity	2.40e+12 ohm-cm
Dielectric Constant	5.3 @Frequency 100 Hz
Dielectric Strength	440 V/mil

Thermal Properties	Original Value	Comments
CTE, linear	45.0 µm/m-°C	Below Tg
	175 µm/m-°C	Above Tg
Thermal Conductivity	1.04 W/m-K
Maximum Service Temperature, Air	120 °C
Minimum Service Temperature, Air	-40.0 °C

Processing Properties	Original Value	Comments
Cure Time	2.00 - 4.00 hour @Temperature 25.0 °C
	<= 10.0 min @Temperature 65.0 °C
Gel Time	15.0 min @Load 0.0150 kg
Shelf Life	12.0 Month

Descriptive Properties
Color	Black	Resin
	Dark Gray	Mixed
	White	Hardener

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PFEPOX048 / 316725

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