Product Description
Solvent less epoxy self-levelling floor toping for heavy industrial use. It has very high mechanical strength.Uses
KemFlor 521 can be applied to provide high strength. It is recommended as a protective coating on floors where
both high level of aesthetics and abrasion resistance are required. It is suitable for
• Food and drink processing plants
• Pharmaceutical and cosmetic plats
• Workshop in industries, machine-shops and warehouses
• Depots and loading ramps, hangers, stairs etc.
Advantages
Enhances the total system’s finish, easy to apply, solvent-free no fire risk, excellent adhesion to substrate, very high mechanical strength.
Primer Application
After ensuring that the surface is free from all adverse factors, apply KemOxyConcrete Primer a modified two component epoxy resin-based primer.
Mix the entire content of the base and catalyst thoroughly and apply immediately to the surface by brush or roller. Ensure proper penetration of the coating into the substrate. If the surface is porous; apply a second coat of KemOxy Concrete Primer. Apply KemFlor 521 on the primed surface while it is still tacky.
KemFlor 521, Application
Add the components in the particular ratio, under continuous stirring by a very slow speed electric stirrer, till the mixture ishomogeneous. DO NOT MIX BY HAND. Remove all material from each can. Scrape the sides of the container several times to
ensure complete mixing. Be careful to not introduce any air bubbles while mixing.
Since the mix ratio is critical to the performance of the flooring system, Quantity to be mixed should be calculated
beforehand based on the area to be covered and coating thickness desired. Actual coverage will depend on texture, porosity,
slope of the substrate.
Pour the mixed KemFlor 521 onto the surface as soon as possible (See pot life) and spread using a notched trowel.
Immediately after the trowel application, a spiked roller should be used to ensure a level homogenous surface free of voids
and surface imperfections.
Do not overwork the material. Apply slowly to minimize bubbling. If bubbles appear, use a porcupine roller to produce a
bubble free film.
Clean-up
For cleaning of application equipment and tools use Chembond’s thinner no.3
Technical Data
Mixing Ratio A:B:C = 5:2:15 (by weight)Consumption/SQMT/2MM 3.96KG
Minimum thickness 2MM
Drying time After 8 hours , Top coat can be applied
Safety Precautions
Take care to avoid skin or eye contact and breathing vapours. In the event of the skin contact immediately wash thoroughly. In the event of eye contact, wash continuously for 15 minutes in water and seek medical advice. Wear protective clothing, gloves, and safety glasses while using this product. If inhalation occurs, move to fresh air and seek medical advice in case of
difficulty in breathing. Keep material away from heat, flames, and sources of ignition. For further details read Material Safety
Data Sheet.
Directions For use: Epoxy Amine reaction is temparature dependent , At lower temparature Drying & curing will get affected & will become slower, at higher temparatures it bound to give lower working time & pot life as well as faster drying
Do Not Apply in area where DEW may get deposited in night or in very high humidity as it may give film defects
