Cross Linker X is a very complex molecule used to enhance the physical properties of waterborne polyurethane coatings. When mixed with the Adhesion Promoter or Finish, the Cross Linker starts a chemical reaction that quickly rids the coating of its water content and removes any impurities. At this stage, the Cross Linker then proceeds to form a chemical bond between the molecules in the coating, creating a much tougher and harder wearing finish.
Finish With Cross Linker
Finish Without Cross Linker
This bond the cross linker creates joins the molecules together as shown in the above diagrams.