TEGO Wet 270 is a polyether siloxane copolymer additive that provides excellent anti-crater effect and flow promotion in waterborne, solventborne and radiation-curing formulations. TEGO Wet 270 substrate wetting and anti-crater additive improves the leveling and appearance of coatings. It prevents pinholes and crater defects on surfaces during drying and curing. TEGO Wet 270 is suitable for use in a wide range of coating systems applied on various substrates. The product ensures uniform film formation and smooth finishes. TEGO Wet 270 chemical additive enhances the performance properties of coatings, improving their appearance and quality.