PURE EPOXY BASED SOLVENT-FREE PRIMER
QIS EPO PRIMER SF is a pure epoxy based, two component, low viscosity primer used in epoxy flooring applications.
High mechanical strength.
It can be used indoors and outdoors.
High and structural bonding strength.
Provides impermeability in the structure to which it is applied.
Resistant to chemicals such as petroleum, oil, acid and alkali.
Can be applied to surfaces such as concrete, wood, steel, stone.
Where to use?
Indoors and outdoors,
On terraces, roofs and balconies,
Priming of polyurethane based joint filler mastic,
Before the application of polyurethane waterproofing materials,
Before polyurethane flooring materials,
Before polysulfide and polyurethane pouring mastic applications used as a primer.
How to use?
Before the application, the surface should be cleaned from substances that prevent adhesion such as dust, oil, paint, curing.
The moisture on the surface should not be over 5%.
Concrete must have been applied at least 28 days ago.
Before the application, the surface must not be watered and the surface must be dry.
Cracks in concrete and parts that need repair should be repaired with suitable products.
Before application, the surface should be primed with suitable epoxy based primers. Before the primer layer, the surface should be roughened by suitable mechanical methods.
A component and B component are in separate packages with clarified mixing ratios. Component B is completely poured into component A and mixed.
Mixing should be done with a mixer at 300 rpm.
It is a two-component product and should be prepared in the specified mixture ratio, considering the pot life, as much as the amount to be consumed.
In order to obtain a homogeneous mixture, the product temperature should not be less than 15°C.
Component A should be mixed with a mechanical mixer, and hardener (component B) should be added by considering to the mixing ratio.
A and B components should be mixed with a mechanical mixer for at least 3 minutes until homogeneous.
The mixture should be consumed within 30 minutes.
It is applied to the surface with a roller, brush or spray. The amount can be increased according to the absorbency of the surface.
3-4 hours should be waited between coats. If epoxy will be applied over it, it should be applied within 5-15 hours.