Chemical Resistant Coating - Sikagard®-62
High-build, protective, solvent-free, colored epoxy coating
Sikagard®-62 is a High-build, protective, solvent-free, colored epoxy coating.
- Exceptional tensile strength.
- Good chemical resistance for long-term protection.
- Convenient A:B = 1:1 mixing ratio.
- Easy, paint-like viscosity.
- Available in 3 standard colors: gray, red, and tan.
- Excellent bonding to all common structural substrates.
- Super abrasion resistance for long-term wear.
- Sikagard® 62 gray in ANSI/NSF 61 potable water compliant
- Material is USDA certifiable.
Usage
Use as a high build, corrosion-resistant, protective coating, as a protective lining for secondary containment structures or as a seamless flooring system.
Advantages
- Exceptional tensile strength.
- Good chemical resistance for long-term protection.
- Convenient A:B = 1:1 mixing ratio.
- Easy, paint-like viscosity.
- Available in 3 standard colors: gray, red, and tan.
- Excellent bonding to all common structural substrates.
- Super abrasion resistance for long-term wear.
- Sikagard® 62 gray in ANSI/NSF 61 potable water compliant
- Material is USDA certifiable.
Packaging
4 gal. units
Color
Gray, red, tan.
Product Details
Product Information
Shelf Life2 years in original, unopened containers.
Storage ConditionsStore dry at 40°-95°F (4°-35°C). Condition material to 65°-75°F (18°-24°C) before using.
ViscosityMixed: Approximately 3,500 cps.
Technical Information
Application
Application Information
Mixing RatioComponent ‘A’ : Component ‘B’=1:1 by volume.
Pot LifeApproximately 35 to 40 minutes. (60 gram mass).
Tack-Free Time: Approximately 4 hours.
Open Time: Light foot traffic: 5-7 hours. Rubber-wheel traffic: 8-10 hours.
Cure TimeImmersion and Chemical Exposure: Minimum cure: 3 days
Consumption
CoverageApproximately 150-250 ft.2/gal. depending on condition of substrate.
Application Steps
APPLICATION INSTRUCTIONSSUBSTRATE PREPARATIONSurface must be clean and sound. It may be dry or damp, but free of standing water. Remove dust, laitance, grease, curing compounds, impregnations, waxes and any other contaminants.
Preparation Work: Concrete - Should be cleaned and prepared to achieve a laitance and contaminant free, open textured surface by blast cleaning or equivalent mechanical means.
Steel - Should be cleaned and prepared thoroughly by blast cleaning.
MIXINGPre-mix each component. Proportion equal parts by volume of Components ‘A’ and ‘B’ into a clean mixing container. Mix with a low-speed (400-600 rpm) drill using a Sika paddle for 3 minutes, until uniform in color.
APPLICATIONApply coating using high-quality roller, brush or spray. Two coats are recommended. Apply second coat as soon as the first coat is tack-free and the traffic of application will not damage the first coat. The second coat, however, must be applied within 48 hours since a longer delay will require additional surface preparation. Do not spray with slip resistant granules mixed into the coating. For use as a seamless flooring system, consult Technical Service.
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