REVACRYL AE 4522 K is a specially modified aqueous dispersion of a styrene-acrylic ester copolymer, formulated without film-forming aids, solvents, or plasticizers. It is designed around the demands of waterproofing, priming, and tile adhesive applications where adhesion under wet conditions is non-negotiable.

The polymer is chemically engineered to bond to mineral substrates, maintaining adhesion even in moist or submerged conditions. It forms a clear, tack-free film with good resistance to light, ageing, and alkali. Its high filler loading capacity and compatibility with conventional pigments and fillers give formulators broad latitude in product design, including cement-free, ready-to-use tile adhesives.

For manufacturers in the tile adhesive and waterproofing segment, REVACRYL AE 4522 K offers a technically proven base that supports compliance with standards such as DIN 18156. Its modification chemistry — aimed specifically at wet adhesion — makes it a differentiated option compared to standard acrylic dispersions in markets where product performance under water exposure is a competitive factor.