EPOXY ALUMINUM PUTTY
General Purposes Aluminum filled epoxy putty
DESCRIPTION
Epoxy Aluminum Putty is a two components compound
provides excellent adhesion strength to Aluminum but
also to most metals and concrete.
Epoxy Aluminum Putty provides excellent resistance
to oil, water and many chemicals.
APPLICATION
Epoxy
Aluminum Putty is recommended for use in repairing
cracks and breaks in castings, machinery etc. made
of aluminum and those required non rusting finish.
PROPERTIES
Viscosity (A and B) *(1) ……………….
Putty
Mix Ratio *(1) …………………………
1:1
Specific
Gravity ……………………… 1.75
Shear
Strength (AL/AL. – kg/cm2)
….. 180 +/- 10
Flexural
Strength …………………….. 340
Compressive Strength (kg/cm2) ……….
500
Hardness (Shore D) …………………. 80 +/- 5
Pot Life (min @ 250C) ………………. 45
Dielectric Strength …………………… NA
Shelf Life @ 250C (months)
…........ 12 min
*(1) Mix ratio 1:1 is when A and B are putties.
A
faster hardener can be supplied in a liquid form
MIXING INSTRUCTION
Epoxy Aluminum (parts A and B) are soft putties easy
to mix. Take equal amounts of A and B, mix
thoroughly, scraping sides and bottom of the
container until uniform consistency is obtained. The
putty is ready for use as an adhesive or filler.
If a short curing time is required, a faster
hardener can be supplied in a liquid form.
CURE
A layer of 8 to 12 mm will harden in between 3 to 4
hours at temperature of 250C. A higher
temperature will accelerate the curing time but a
lower temperature will elongate the curing time. The
curing time is also effected by the thickness of the
layer.
Working curing time is 24 hours at 250C.
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