RayVace® 692
Acrylic Terpolymer
RayVace 692 is an acrylic terpolymer. This product was developed for concrete coatings with alkali resistance. It is a polyvinyl acrylic emulsion enhanced with vinyl versatate creating a highly branched polymer that exhibits excellent resistance to water, alkaline substances, and efflorescence. Coatings formulated with RayVace 692 offer a good balance of exterior durability and economics.
Key Features
- Outstanding adhesion to concrete
- Excellent alkali and efflorescence resistance
- Very good UV resistance
- Low VOC and APEO free
RayVace® 692 Typical Physical Properties
| Polymer Type | Polyvinyl acrylic/vinyl versatate |
| Weight Solids | 55% |
| Viscosity (Brookfield Model RVT) | 220 cps, #2/100 rpm |
| pH | 5.2 |
| Tg (MDSC) | 18°C |
| MFFT (ASTM D-2354) | 5°C |
| Particle size (Mean) | 0.18 microns |
| Surfactant charge | Anionic/Nonionic |
| Weight per gallon | 8.6 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.