Westcoat SC-10 Acrylic Topcoat
- Chemical Family
- Acrylics & Acrylates
Westcoat SC-10 Acrylic Topcoat is a medium viscosity 100% acrylic water-based coating. It is durable yet flexible and is one of the most chemical-resistant acrylic resins available. It is a tough, low sheen, wear-resistant coating.
Other characteristics
- Features
Alkali Resistant, Chemical Resistant, Cleanable, Durable, Excellent Hiding Power, Fast Drying, Flexible, Good Color Stability, Good Toughness, Good UV Resistance, High Reflectivity, Low Gloss, Medium Viscosity, Moisture Resistant, Pigmentable, Water-based, Wear Resistant
- Product Type
- Top Coat, Waterborne Coating
- Application Method
- Brush, Roller, Spray
- Compatible Substrates & Surfaces
- Concrete
- Usage
SC-10 is specially designed to be used as a topcoat for the MACoat™, ALX™ and Texture-Crete® Systems, as well as a stand alone coating over concrete when properly prepared.; The SC-10 Solar Reflective Series is also designed to be used in the Solar Reflective Finish Systems.; SC-10 is an excellent product to recoat many other waterproof acrylic deck coating systems.
- Color
- Beige
- Black
- Blue
- Grey
- Red
- Tan
- White
- Mixing
Use a mechanical mixer at a slow speed, until a homogeneous mixture and color is obtained.; For color consistency, box all material to be used on the same project.; Use care not to allow the entrapment of air into the mixture.
- Carrier
- Water
- Markets
- Paints & Coatings
- Clean Up
Uncured material should be removed with an environmentally-safe solvent.; Cured material should be removed mechanically.
- Coverage
Will vary depending on the surface.; Up to 400 square feet per gallon on a smooth surface and between 125-300 square feet per gallon on a rough surface.
- Dry Time
For best results, allow the product 4-6 hours drying time at 70 degrees before permitting light pedestrian traffic or additional coats are applied.; Allow 24 hours to cure before heavy traffic is permitted.; Allow 48 hours before heavy objects are placed on the surface and allow 72 hours for vehicular traffic.; Allow 5 days prior to any abrasion or chemical exposure.
- Moisture
All concrete should be tested for moisture before applying a seamless coating.. If moisture emissions exceed 5 lbs/1000 square feet/24 hours (ASTM F1869) or if the relative humidity (RH) exceeds 75% (ASTM F2170), contact the manufacturer before application.
- Thinning
The material may be thinned by adding up to a maximum of one quart of water per gallon, for the first coat.. For best results, it is not recommended to thin the final coat.
- PACKAGING
- Stock Colors
- 1 gal can & 5 gal pail
- SR Series Colors
- 5 gal pail only
- Advantages
- Fast Drying
- Low Sheen
- Water-Based
- Easy Clean Up
- Chemical Resistant-Alkali and Moisture Resistant
- UV Resistant
- Excellent Hide and Color Retention
- 22 Stock Colors and Can be Factory Tinted
- Full Cure*
Product continues to cross-link and harden for 30 days.
- Inspection
Substrate must be clean, dry, and free of grease, paint, oil, dust, curing agents, or any foreign material that will prevent proper adhesion.; Over previously coated systems, surface must be structurally sound with no peeling or flaking.; Over sheet metal, metal should be bonderized, clean and free of rust.; If galvanized metal is used, it must be free of oil and abraded.
- Shelf LIfe
- 2 years in unopened packaging
Technical data
Table 1 of 2
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (Colors Vary) | 8.8 - 10.8 | lbs/gal |
| Flash Point | 265.0 | °F |
| Gloss (60Degrees, Semigloss) | 35 - 40 | — |
| PVC (Pigment to Volume Concentration) | 23.0 | — |
| Solids By Volume (Mix) | 39.0 | % |
| Solids By Weight (Mix) | 49.0 | % |
| Specific Gravity (Colors Vary) | 1.05 - 1.3 | — |
| Viscosity (Mix) | 1661.0 | cPs |
| Viscosity (Mix) | 85.0 | KU |
Table 2 of 2
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Adhesion on Concrete | 4.0 | — | ASTM D3359 |
| Adhesion on Steel | 4.0 | — | ASTM D3359 |
| Foot Traffic (Over Concrete, 72°F) | 35.0 | minutes | — |
| Foot Traffic (Sealed Surface, 72°F) | 23.0 | minutes | — |
| Full Cure* (6mil) | 72.0 | hours | — |
| Pencil Hardness | 1H | — | — |
| Reducer/Clean Up | Water | — | — |
| Sag & Leveling | 8.0 | — | ASTM D4400 |
| Tack Free (Over Concrete, 72°F) | 10.0 | minutes | — |
| VOC Content | max. 100 | gm/l | — |
