Description
A solvent-free, 2-component super low viscosity-liquid, based on high strength epoxy resins. Specially for injecting into cavities and cracks in concrete.
Uses
To fill and seal cavities and crack in structural concrete such as columns, beams, foundations, decks and water-retaining structures.
Advantages
1.Tenacious crack sealing grout.
2. Super – low viscosity.
3.Suitable in both, dry and damp conditions.
4.High mechanical and adhesive strength.
5.Hard, but not brittle.
6.No shrinkage
Instruction for Use
Surface Preparation
Surface must be clean and sound. It may be dry or damp, but free of standing water.
Mixing
Pre-mix each component. Proportion 5part Component A to 1 part Component B into a clean pail.
Mix thoroughly for 3 minutes with a paddle on low - speed (400-600 rpm) drill until uniformly blended. Mix only quantity that can be used within its pot life.
Injection
The crack can be injected with high pressure grouting pumpS812.
Limitations
Maximum crack width 5.0 mm.
Minimum age of concrete must be 28 days prior to application
Caution
Wear protective clothing , goggles, gloves and or barrier cream. In case of contact with skin, wash plenty of water immediately and consult a physician.
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Property
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Value
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Appearance
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Yellowish
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Mix Density g/CM3
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1.025
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Viscosity mpa.s
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30
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Pot life h
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2-3
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Compressive strength MPA
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≥55
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Tensile strength MPA
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≥28
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Bonding Strength
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Dry concrete MPA
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≥ 3.5
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Damp concrete MPA
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≥ 2.4
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2 years when unopened
Packaging
A--component :5Kg or15kg
B--component:1Kg or3kg
Storage
Dry, cool, shaded place
Handling Precautions
1. Avoid contact with skin and eyes
2. Wear protective gloves and eye protection during work
3. If skin contact occurs, wash skin thoroughly
4. If in eyes, hold eyes open, flood with warm water and seek medical attention without delay