Redispersible Polymer Powder (RDP)—primarily synthesized from Vinyl Acetate-Ethylene (VAE) or ethylene-based co-polymers—is a critical organic binder in modern dry-mix mortars. It imparts vital tensile adhesion strength, flexural elasticity, abrasion resistance, and water repellency to tile adhesives, wall putties, and exterior insulation finishing systems (EIFS/ETICS). Given that RDP represents a significant proportion of raw material costs […]