Download this infomercial by Evonik and learn about the waterborne primers for achieving sanding and adhesion properties for the automotive refinish market.
Evonik’s Dynasylan® VPS 4721 offers several features that are presented along with how it impacts the early sanding properties. Learn about VPS 4721 assuring improved early adhesion to steel substrates. The information on dry adhesion on cold-rolled steel and hot-dip galvanized steel is shared in comparison to competitor or no silane alternatives.
Feel free to contact Evonik representative for the practical use of Dynasylan® VPS 4721 in your formulations!