Summary


Low viscosity underwater epoxy grout.

Methods

Click on a method's number to get a more detailed description.

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U&V-GL


Product Description

U&V-GL is a low viscosity and low volatility organic compound of high quality two component composite epoxy adhesives specially made of inject-able grout for applications for concrete crack and stripped areas. It is an environmentally friendly material designed for wet areas for bonding in a wide range of concrete structures.

Application

    1. Grouting
    2. Water Tanks
    3. Steel Tanks
    4. Abrasion and Chemical Resistant Coating

Application Equipment

    1. Mixing equipment: Hand mixer.
    2. Gauge: Scales
    3. Application equipment: Crack Injector.

Features

    1. Can be applied to wet and damp concrete.
    2. Environmentally friendly material.
    3. High anti-abrasion.
    4. High anti-neutralization.

Test Results

Test Methods : ASTM C 1439, ASTM C 109, ASTM C 579, ASTM E 154, ASTM C 157
ASTM D 968, ASTM D 3980

Test Item
Test Result
Bond Strength
(N / cm2)
3 hours
6 hours
24 hours
157
172
221
Compressive Strength
(N / cm2)
3 hours
6 hours
24 hours
1,750
2,710
2,850
Bending Strength
(N / cm2)
3 hours
6 hours
24 hours
600
690
1,200
Absorption Ratio
(%)
1 hour
5 hours
24 hours
0.23
0.25
0.26
Permeability Ratio
(%)
0.4
Coefficient of Thermal Permeability
( /¡É)
15.5 ×10-6
Drying Shrinkage Ratio
(%)
0.03
Abrasion Resistance Ratio
(%)
0.5
Abrasion Resistance Ratio
(%)
No Effect


Mixing Ratio

RE-URH Mortar
Type A
Type B
1 kg
0.16~0.20kg


Directions

    1. Amount of Type B may vary depending on temperature and humidity
    2. Mix Type A and B sufficiently and apply as soon as possible.
    3. Minimize to use Type B so as to prevent the surface from being excessively dried to ensure the standard quality.

Caution

    1. A sufficient curing is required under the temperature below 50°F.
    2. Do not add any other additives.
    3. Do not apply at temperatures below 31°F.
    4. Do not use if the material passed opening time.
    5. Do not use if the mixed material is running hot..

Storage

    1. Refer to instruction on storage of powder or liquid-type material for further details. If problems persists, contact the manufacturer.

Other

    1. In the event of any discrepancies between the specification and work environment, consult the manufacturer or designer before application.
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