EPOSSICEMENTO
Water-based three component epoxy
Resistant to rising damp
Excellent adhesion
Description
Tricomponent product based on epoxy-amino resins in aqueous emulsion and cementitious binders modified with siliceous aggregates
Use
The product can be used as a primer for laying epoxy or polyurethane coatings. It can also be used on wet concrete, floors without a vapor barrier, on ceramic and stoneware tiles or on old epoxy or polyurethane coatings properly cleaned and roughened. It can also be used as a bi or polychromatic coating for bathrooms, swimming pools, floors. In this case, to ensure better resistance to immersion and wear, it is necessary to protect it with a hand of the two-component transparent epoxy EPO W TRASPARENTE. For coloring use water-based glycol-free base pastes.
Film appearence
Matt
Colour
White
Components
3
Hardening
Chemical reaction between two components
Specific Weight
1,6 gr/ml (A + B)
Solids volume
70%
VOC
0 gr/ l
Minimum thickness
500 micron
Yield
0,5 kg/m² for glass surfaces
1,5 kg/m² for thicknesses of 1mm
1,5 kg/m² for thicknesses of 1mm
Fire point
Component A > 113°C
Component B > 113°C
Component B > 113°C
Adhesion
concrete 2,5 MPa ; on majolica stoneware12MPa ASTM D 4541
Temperature resistance
From -20 to + 60°C
Chemical resistance
Water, detergents, oils, fuels. Not suitable for acid solutions and solvents
Preparation of the surfaces
New cement: grinding and dedusting
Old cement: grinding or milling according to the conditions of the surface. Always followed by dedusting.
Stoneware or existing paints (well-fitting): washing
Old cement: grinding or milling according to the conditions of the surface. Always followed by dedusting.
Stoneware or existing paints (well-fitting): washing
Preparation of the product
Mix the product according to the following weight ratio:
Comp A 24
Comp B 12
Comp.C 64
Mix component A and B separately then add component C under stirring.
Comp A 24
Comp B 12
Comp.C 64
Mix component A and B separately then add component C under stirring.
Induction time
Not expected
Pot life
2 hours at 20°C
Dilution
10 - 15% water for roller or brush application, no dilution for spatula application.
Environmental conditions
Ambient temperature: fom + 5° to 35°C
Temperature of the surface: > 10°C
Humidity: 0 – 70%
To prevent the formation of condensation, the temperature of the surface mst be at leat 3°C higher than the dew point.
Temperature of the surface: > 10°C
Humidity: 0 – 70%
To prevent the formation of condensation, the temperature of the surface mst be at leat 3°C higher than the dew point.
Drying and Hardening
For thicknesses of 500 microns (humid) 10°C 20°C 30°C
Dry 12 6 4 hrs
Dry 12 6 4 hrs
Overpainting
minumum (hrs) 10°C 20°C 30°C
72 48 24
Maximum (days)
7 days
Over-painting means the application of transparent solvent-based protective products. Over-painting is possible with the same product after 8 - 10 hours under normal conditions
72 48 24
Maximum (days)
7 days
Over-painting means the application of transparent solvent-based protective products. Over-painting is possible with the same product after 8 - 10 hours under normal conditions
Application
Brush , roll , trowel
For brush applications use nylon or pure bristle brushes.
For roller applications use the method of the crossed hands.
For brush applications use nylon or pure bristle brushes.
For roller applications use the method of the crossed hands.
Shef life
2 years in a cool and dry (max 40°C)
Packaging
Comp A: Kg. 3,600 Comp B: Kg. 1,800 Comp.C: Kg. 9,600