RayFlex® 118

RayFlex 118 Technical Bulletin

High Solids All Acrylic Emulsion

RayFlex 118 is a high solids, high performance, all acrylic emulsion polymer specifically designed for wall mastic, caulks, and sealants, and roof coating applications. Coatings formulated with RayFlex 118 have outstanding elongation and flexibility. RayFlex 118 also provides excellent adhesion and water resistance.

Key Features
  • Excellent flexibility and less shrinkage
  • Outstanding adhesion
  • Superior exterior durability
RayFlex® 118 Typical Physical Properties
Polymer Type Acrylic emulsion polymer
Weight Solids 57%
Viscosity (Brookfield Model RVT) 500 cps, #3/100 rpm
pH 9
Tg (MDSC) 6°C
MFFT (ASTM D-2354) <0°C
Particle size (Mean) 0.22 microns
Surfactant charge Anionic
Weight per gallon 8.75 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.