CP FLOORTEK SF Epoxy SL Topcoat

DIRECTIONS FOR USE

The concrete must be with a tensile strength of ≥1,5MPa, and allowed to be cured for at least 28 days, taking all the necessary maintenance measures during its curing period. The cementitious substrate must be properly prepared mechanically (e.g. grinding, shot blasting, milling etc.) to smooth out the irregularities, achieve an open- textured surface and ensure optimum adhesion.

SURFACE PREPARATION

·       Conduct a Clean, Dry, and Sound (CDS) test on the concrete surface, Perform a moisture test using a moisture meter, Ensure residual moisture does not exceed 4–5%, Relative air humidity (RH): <70%

·       Prepare the surface through scarification, grinding, or shot blasting to achieve a profile of 150–200 microns.

PRIMING:

The surfaces require appropriate preparation prior to the application of CP FLOORTEK Waterborne Epoxy Primer. The primer should be mixed in the given proportions supplied.

MIXING:

·       First mix Component A- Resin part and Component B-Hardener part thoroughly, always add Component C- DM Water part after and keep mixing until uniform within the system.

·       Always mix full pack sizes to avoid incorrect measure of ratio. MIXING The CP FLOORTEK SF Epoxy SL Topcoat is supplied in three pre-weighed packs of components-(Resin, Hardener, Colour concentrate and Aggregate) must be mixed for 2 to 3 minutes using a low-speed electric stirrer (300-400 rpm) with a spiral shaped stirrer in a suitably sized mixing vessel.

·       The colour concentrate should be added to the resin and should be stirred for 30seconds till proper dispersion of colour concentrate in resin. The hardener is then added to the resin and mixed for about 1 to 2 minutes slowly until an even colour is obtained.

·       Add the aggregate slowly into the mixing container, ensure stirring while pouring. Mix for another 2–3 mins till the product are homogeneous.

·       Mix till the material is completely homogeneous. It is not recommending part mixing.

APPLICATION

·       The material once mixed should be used within its specified pot life. The material is poured on to the primed surface and spread evenly to the required thickness with a 2mm 'V' notched steel trowel.

·       Care should be taken not to overwork the resin. After spreading, the wet epoxy should be firmly rolled with a spiked nylon roller to help release any entrapped air in the material and assist leveling and removing any tool marks.

·       The rolling should be carried out using a 'back and forth' technique along the same path. An overlap of 50% with adjacent paths is recommended.

·       Allow a minimum of 72 hours curing before traffic exposure. The ideal application temperature should be between 23 deg.C to 30 deg.C. It is recommended to do a field trial prior to large scale application.

·       Superior pigment dispersion for a flawless finish.

·        Enhanced adhesion and self-leveling properties.

·       Long-lasting resistance to chemicals and abrasion.

·       Excellent resistance to distilled water, detergents, alkali, and mild acids.

·       Excellent bond strength.

·       Does not support growth of bacteria and fungus.

·       Hygienic seamless floor which is easy to clean.

·       Remarkable hardness and durability.

·       Resistant to petroleum products, sea water and most solvents.