Epoxy Bond HM

 
 

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

Mix Ratio: 1:1 By Volume
Pot Life: 35 - 40 minutes @ 77 F.
Final Cure (ASTM D 695): 3 Days @ 77 F.
Compressive Strength (ASTM D 695): 12,500 psi Minimum @ 77 F 28 days
Compressive modulus (ASTM D 695): 450,000 psi minimum
Tensile Strength (ASTM D 638): 5,000 psi @ 14 days
Tensile Elongation (ASTM D 638): 2% Minimum @ 14 days
Beam Break: 7,000 psi minimum
Shrinkage (ASTM C 883): Passes Test
Shore D Hardness (ASTM D 2240): 85-90
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