RayCryl® 709

Self-Crosslinking All-Acrylic Polymer

RayCryl 709 is a self-crosslinking all-acrylic polymer designed for low VOC coatings, sealers, and stains on a wide range of substrates. Its unique core-shell technology provides good water resistance and hardness with low coalescent demand. It has outstanding UV durability that allows it to be formulated into exterior coatings for both wood and cement-based substrates.

Key Features
  • Outstanding UV durability
  • Excellent water resistance
  • APEO-free
  • Core shell technology
  • Low VOC
RayCryl® 709 Typical Physical Properties
Polymer Type Self-crosslinking core-shell Acrylic
Weight Solids 48%
Viscosity (Brookfield Model RVT) 800 cps, #3/100 rpm
pH 8.6
Tg (MDSC) 26°C
MFFT (ASTM D-2354) 22°C
Particle size (Mean) 0.08 microns
Surfactant charge Anionic
Weight per gallon 8.7 lbs/gal
Freeze thaw stability Do Not Freeze
Download Technical Data Sheet


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.