PE protective film adhesive concentration affects adhesion fastness and storage attention

The concentration of the adhesive in the PE protective film affects the adhesion: When the PE protective film is pasted, it should be noted that the graphic area on the surface of the product is small, and the concentration of the adhesive should be reduced by about 15%. concentration to increase. Since the adhesives used by various manufacturers are not the same, the PE protective film will inevitably have great differences in performance, ratio, chemical composition, adhesive concentration, etc., and there will be no unified standard. At this time, it is necessary to Note that it should be differentiated according to the specific situation. Storage method of PE protective film: When pasting PE protective film, it should also be noted that the type and specification of the protective film must be reasonably selected according to the specific conditions of use; when pasting PE protective film, care should be taken not to put different varieties and specifications of protective film. , as well as strength, number of cloth layers, etc. are used together. Next, when storing the polyethylene protective film, it should be noted that hot vulcanized glue should be used for the joint of the conveyor belt. In this regard, in fact, it is to improve reliability and maintain a high effective strength. When storing the PE protective film, it should be noted that the diameter of the conveying roller of the conveyor should be consistent with the diameter of the small pulley of the conveyor belt; if the protective film is meandering or creeping, the drag roller and vertical roller should be kept flexible, and the tension should be moderate. ;The conveyor belt is equipped with a baffle and a cleaning device, and care should be taken to avoid wearing the protective film. When the PE protective film is stored, it should be noted that this cleanliness is the basic condition for the good operation of the protective film. Foreign substances will affect the eccentricity, poor tension, and even breakage of the tape; if the PE protective film is found to be damaged early during use, it should be timely. Find the cause and fix it in time to avoid adverse consequences.