Styrene Acrylic Emulsion
RayKote 444S is a styrene acrylic emulsion designed for blending with cement for flexible concrete and crack resistant stucco. Specifically designed as a polymer modifier for cement, it exhibits excellent compressive strength and crack resistance. Its high alkalinity allows compatibility with “green” cement to yield flexible concrete patches and overlays.
- Superior compressive and flexural strength
- Excellent crack resistance
- Outstanding adhesion to old concrete and masonry surfaces
RayKote® 444S Typical Physical Properties
|Polymer Type||Styrene Acrylic Emulsion Polymer|
|Viscosity (Brookfield Model RVT)||85 cps, #1/100 rpm|
|MFFT (ASTM D-2354)||3°C|
|Particle size (Mean)||0.23 microns|
|Weight per gallon||8.6 lbs/gal|
|Freeze thaw stability||Do not freeze|
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.