Floor Coating

CLEANPOXY DHDC-6400(S)

usage
Interior dust-proofing floor primer for concrete floors

This paint is a non-solvent-based epoxy paint based on the epoxy-modified amine resin, which can form a strong dry film. It is excellent in adhesion, appearance, durability and chemical resistance, and airless spraying is possible. In particular, since 500㎛-thick coating is possible with one coat, and the smoothness of the film is good, it is a premium non-solvent-based epoxy lining paint that is suitable as a concrete floor paint.

specification

Paint type
Modified epoxy / Modified amine (Two-Component)
Drying time
Drying time
Category 5℃ 20℃ 30℃
Set-to-touch 10 hours 5 hours 3 hours
Dry-through 48 hours 24 hours 18 hours
Over-coat (Min.) 72 hours 48 hours 24 hours
Over-coat (Max.) 9 days 4 days 3 days
Pot life 60 minutes 30 minutes 20 minutes
Thinner
Not Applicable
Specific gravity
Approx. 1.50 (Green)
Dilution ratio
▷No dilution ▷In case of high viscosity in the winter season, dilute within the volume ratio 1%
Theoretical Coverage
0.78 ㎏/㎡ (Based on 0.5 ㎜)
Solid volume ratio
96±3 %
Color
Green, gray, other ordered colors
Thickness of dried film
0.5~1 ㎜
Mixing ratio
Base(A)/hardener(B)=5/1 (Weight ratio)
Gloss
Glossy
Shelf life
6 months
Packaging unit
16L (Compounds)

how to use

Surface treatment
1. Cure concrete for at least 28 days at a temperature of 21℃ and a relative humidity of 50%.
2. Completely remove the oil, moisture, sand, dust, laitance and other foreign matter from the surface and maintain surface smoothness.
Coating method
1. Reinforce cracks, crevices, and joints between walls and floors with an epoxy putty after pirmer.
2. Add the hardener to the base and use after evenly mixing for 3-5 minutes with a power stirrer.
3. Apply uniformly with airless equipment.
Appropriate construction specifications
▷Primer : CLEANPOXY CLEAR PRIMER, CLEANPOXY PENETRATE PRIMER DNY-200
▷Lining : CLEANPOXY DHDC-6400(S)
▷Top coat : CLEANPOXY 3100, CLEANPOXY COATING, DHDC-2740(if necessary)
Coating conditions
1. Atmosphere Temperature: 5~35℃, Surface Temperature: 40℃ or below, Relative Humidity: 80% or less, Moisture content in the concrete: 6% or less
2. Please note that due to the nature of epoxy paint, discoloration and chalking may occur if exposed to the outdoor environment.
3. Injection pressure : More than 3000 psi(210kgf/㎠)
4. The use of a thinner more than the recommended amount causes a further delay in drying, decline in hardness, whitening, skid marks, etc.