Master Bond EP51CC Adhesive

EP51CC
Fast Setting, Color Coded Two Component Epoxy

for Bonding and Sealing Applications

PERFORMANCE PROPERTIES

Lap shear
aluminum to aluminum
Cured at 75°F
for 24 hours

700-800 psi

Lap shear
aluminum to aluminum
Cured at 75°F for 8 hours
then +250°F for 3 hours

2,300-2,500 psi

TENSILE
MODULUS, 75°F

100,000-150,000 psi

Volume
Resistivity, 75°F

1014 ohm-cm

Dielectric
Strength, 75°F

450 volts/mil

TEMPERATURE RANGE

4K to +250°F
[4K to +121°C]
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APPLICATION PROCESS

EP51CC can be applied with a gun dispenser. The two parts combine into a smooth, uniform gray color paste.

The compound sets up very quickly at room temperature, with a working life of 3-5 minutes for a mixed 50 gram batch. The exact fixture time for each application context can vary, depending on multiple factors including, but not limited to the size of the components, the substrates being bonded, curing temperature and the amount of adhesive applied.

PRODUCT ADVANTAGES

1

Fixturing time 5 to 10 minute or slightly longer, depending on the size and configuration of the parts

2

Color coded with Part A being white and Part B black

3

Non-critical 1:1 mix ratio by weight or volume

4

Smooth paste consistency

5

Can be mixed and cured at temperatures as low as 50-60°F, but with longer cure times

6

High bond strength to a wide variety of substrates

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