Acrylic Elastomeric Polymer
RayFlex 303 is a high-solids, acrylic elastomeric emulsion polymer for high
performance wall mastics and roof coatings. RayFlex 303 is specifically designed
to provide outstanding adhesion to a wide variety of construction substrates.
Coatings formulated with RayFlex 303 have excellent exterior durability, tensile
properties, and dirt pick-up resistance.