Adhesive bond formation theory

Chemical bond theory is that adhesive and adherend molecules in addition to outside forces, sometimes chemical bonds, such as Vulcanized rubber and copper plated metal adhesive interface, coupling agents on bonding and the isocyanate on bonding interface of metal and rubber, have proved to have a chemical bond formation. But the formation of chemical bonds are not common, to form chemical bonds must satisfy certain quantization ', it is impossible to make adhesives and contact points between the sticks to form chemical bonds. Moreover, the adhesive bonding at the interface to be much less than the number of Intermolecular interaction and adhesive strength from are the Intermolecular forces to be reckoned with.