Heavy Duty Coating

DHDC-9600 Anti-static epoxy top coat

usage
Top coat for steel and concrete requiring an anti-static effect

This paint is an anti-static epoxy paint for ceilings, walls and floors in precision industries requiring protection against the danger of static electricity, namely those require high degree of cleanliness. As it is especially excellent in abrasion resistance, adhesion, water resistance and chemical resistance, it is suitable for new and repair painting.

specification

Paint type
Epoxy / top coat (Two-Component)
Drying time
Drying time
Category 5℃ 20℃ 30℃
Set-to-touch 2 hours 1 hour 40 minutes
Dry-hard 24 hours 10 hours 8 hours
Over-coat (Min.) 32 hours 24 hours 18 hours
Over-coat (Max.) 2 months 1 month 15 days
Maturation time 1 hour 30 minutes 20 minutes
Pot life 16 hours 12 hours 8 hours
Thinner
DR-100
Dilution ratio
▷Volume ratio less than 5%
Specific gravity
Approx. 1.2
Theoretical Coverage
10.5 ㎡/ℓ (1 time - 40㎛)
Solid volume ratio
Approx. 42±1%
Color
White, other colors(limited)
Thickness of dried film
1time x 40㎛ 2coats
Mixing ratio
Base(A)/Hardener(B)=2/1 (Weight ratio)
Flash point
At least 24℃
Gloss
Less than semi-gloss
Shelf life
12 months (Dry, cool, and dark place with good ventilation)

PRODUCT PROPERTIES (PHYSICAL PROPERTY DATA)

Surface Resistance
10^5 Ω - 10^9 Ω (Temperature: 20±1℃, Dry Film Thickness: 80㎛ (2 coats)
Superior film property
This product can be applied in precision industries, having excellent adhesion, abrasion resistance, water resistance and chemical resistance.

how to use

Surface treatment
1. Completely remove oil, moisture, sand, dust, and other foreign matter from the surface to be coated.
2. Sufficiently dry the surface to be coated before coating.
3. After primer coating, clean up the welded areas (blackened and rusted areas) with a disc sander. Then, touch up with this paint and continue coating.
Coating method
1. Coating can be done by either brush, roller, air or airless spray coating.
2. Airless spray coating:
- Tip diameter : 0.015"~0.019"
- Injection pressure : More than 2500 P.S.I (176㎏/㎠)
- Store the coating equipment after cleaning with an exclusive thinner immediately after use.
Preceding and follow-up coating
1. Preceding coating : Epoxy system - steel : DHDC-0690, concrete : DNY-200
Remarks
1. Sufficient performance after last coating is achieved after drying for 7 days at 20℃.
2. Airless spray coating is recommend to obtain the desired resistance value.
3. If coated with a brush or roller, the resistance value may not be uniform, and uneven coloring may be caused.
4. Coat the surface treated with a concrete hardener after checking the adhesion beforehand. Apply after at least drying for 28 days at a concrete temperature of 21℃ and a relative humidity of 50%.