TEGO VariPlus CA is a ketone-aldehyde condensation resin that improves various properties important for surface applications. TEGO VariPlus CA enhances hardness, gloss and blocking resistance of coatings. It increases the solids content of formulations allowing higher throughput. TEGO VariPlus CA also improves adhesion on various substrates like metal and glass which are common building materials. The increased drying speed provided by TEGO VariPlus CA helps accelerate manufacturing process. It has good pigment wetting and stabilization properties crucial for achieving uniform appearance of coated surfaces.