The more thick, the glue not adhere to it
Publish：SHENZHEN CITY XINYUAN LIJING TECHNOLOGY CO.LTD. Time：2015-12-12
Bonding of the object, is to rely on tensile strength of the polymer volume of glue. Polymer body slowly permeated the objects within the organization. After disappear when solvent in glue, glue the polymer body will depend on each other, the tension between the two objects tightly together. In the use of glue, the glue quantity too much will make the polymer body crowded together in glue; Between polymer produced no good pull. Glue glue polymer body crowded each other, thus forming the strongest appeal to each other. At the same time, between polymer solvent is not easy to volatilize. This is why in the process of bonding "film is thicker, the glue adhesive effect is the cause of the worse". Glue quantity is too much, big glue is filling effect rather than the adhesive effect, of an object not by glue adhesive bond, but the cohesion of glue.
