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Description
Epoxy Bond HM is a two component, 100% solids, structural adhesive used for
bonding new concrete to old concrete. It is a high modulus, moisture
insensitive bonding agent that can be used for patching and grouting either
wet or dry surfaces.
MEETS ASTM C-881, TYPE I II, III, GRADE 2, CLASS B
& C
Basic Uses
Positive bonding of new
concrete to old, eroded or spalled concrete surfaces. Remedial maintenance,
waterproofing and restoration of all concrete surfaces.
Advantages
More than twice the
strength of concrete
Non-Flammable formula
Long pot life, and long
working time
Can be applied by brush,
roller or spray
Can be applied to
vertical or horizontal surfaces
Totally waterproof
Easy mix ratio 1:1
Color Coded
Coverage
As a bonding agent,
coverage will vary between 60-80 square feet per gallon for rough surfaces;
80-150 square feet per gallon on smoother surfaces.
Limitations
Apply at
temperatures above 40 degrees F. Exposure to temperatures exceeding 150 degree
F. for long periods of time is not recommended.
Surface Preparation
Surfaces
of application should be clean and sound. Use conventional cleaning methods
such as acid etching or mechanical scarification. Surface may be dry or damp,
but free of standing water.
Mixing Instructions
1. Stir each
component separately
2. Blend 1 part of base to 1 part of reactor by volume
and mix completely. Make sure to scrape sides and bottom of mixing can. When
material is mixed completely, it will be a uniform gray color, with no streaks
Application
Mixed material may be applied by
brush, roller or spray. After applying epoxy bonding agent, allow it to set for
15-20 minutes so that it becomes a little tacky.
Fresh concrete should be
placed within 2 hours after coating @ 77 degrees F. , or before
Epoxy-Bond
becomes tack free.
Physical
Properties/Technical Data
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Mix Ratio: |
1:1 By Volume |
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Pot Life: |
35 - 40 minutes @ 77° F. |
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Final Cure (ASTM D 695): |
3 Days @ 77° F. |
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Compressive Strength (ASTM D 695): |
12,500 psi Minimum @ 77° F 28 days |
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Compressive modulus (ASTM D 695): |
450,000 psi minimum |
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Tensile Strength (ASTM D 638): |
5,000 psi @ 14 days |
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Tensile Elongation (ASTM D 638): |
2% Minimum @ 14 days |
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Beam Break: |
7,000 psi minimum |
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Shrinkage (ASTM C 883): |
Passes Test |
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Shore D Hardness (ASTM D 2240): |
85-90 |
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Color: |
Gray |
Packaging
2 gallon units/10 gallon units.
© Copyright
1999-2002 · All rights reserved US Epoxy, Inc.
268 Route 112, Patchogue, NY 11772
(800) 332 · 3883 · fax (631) 654 · 0217
email:
info@usepoxy.com
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