AD33 WB Adhesion Promotor

AD33 is an additive that promotes glass adhesion for water-based coatings, due to interaction between the additive, resin and substrate. This product should be added at 2% in weight to the waterborne coating for glass and mixed very thoroughly and slowly. The mix should be used within 2 hours after mixing. It is advised not to add this additive more than twice to the same coating.