CS-90 Waterborne Epoxy Coating
Two-part waterborne epoxy coating for concrete. Produces a hard polymer film that protects concrete from penetration when exposed to some chemicals.
PERFORMANCE PROPERTIES
- Hard polymer after curing
- Can be applied with brush or roller
- Polymer film protects against water intrusion
- Indoor application
- Tack free time: 3 hours
- Pot life after mixing: 90 minutes @ 200g
- Recommended coating thickness: 3-5 mils dry (6-10 mils wet)
- Coverage rate: 200 ft2/gal (4 mil dry)
PHYSICAL PROPERTIES
| DESCRIPTION | CS-90 |
|---|---|
| COLOR: | Part A: Red, Black, Grey, Blue, White; Part B: White |
| % SOLIDS: | 50% |
| APPLICATION TEMP. RANGE: | 40°F to 120°F (4°C to 49°C) |
| MOISTURE / HUMIDITY: | Avoid humidity of greater than 80% RH. The concrete temperature must be a minimum of 5°F greater than the dew point temperature. The surface of the concrete must be dry. |
| WORKING LIFE: | 60-90 minutes usable work life after mixed @ 72°F (22°C). Product will increase in viscosity at or near the end of its pot life. |
| CURE TIME: | 3 hours. Cure time can vary depending on humidity level and temperature. |
| COVERAGE PER GALLON: | Approx. 200 ft2/gal (4 mil dry) |
| MIXING RATIO A:B | 1:1 (by weight) |
| MIXING INSTRUCTIONS: | Mix each part separately, ensure no settling on bottom of Part B container. Add Part B into Part A and mix well. For applications requiring less than one gallon, consult Concrete Sealants technical staff for appropriate instructions. |
DO NOT SUBJECT CS-90 TO FREEZING TEMPERATURES.