RayKote® 1644
Styrene Acrylic Emulsion
RayKote 1644 is a styrene acrylic emulsion designed to provide superior water resistance and vapor barrier resistance in cure and seal applications. Outstanding adhesion to concrete substrates.
Key Features
- Outstanding adhesion to concrete substrates
- Superior water resistance
- Passes ASTM C156 & ASTM C309
- Passes ASTM C1315 Class C
RayKote® 1644 Typical Physical Properties
| Polymer Type | Styrene Acrylic |
| Weight Solids | 47% |
| Viscosity (Brookfield Model RVT) | 400 cps, #2/100 rpm |
| pH | 9.0 |
| Tg (MDSC) | 16° C |
| MFFT (ASTM D-2354) | 10° C |
| Particle size (Mean) | 0.13 microns |
| Surfactant charge | Anionic |
| Weight per gallon | 8.5 lbs/gal |
| Freeze thaw stability | Do not freeze |
IMPORTANT INFORMATION
If any product is defective in workmanship or materials, Specialty Polymers, Inc. will replace the product. The information contained in this Technical Bulletin is intended to be a guideline. It is offered in good faith, but without guarantee. We recommend users of the product perform their own testing to determine the suitability of the product in their application.